Equal balancing chart


Tire Balancing Charts for Light Truck, Commercial and Motorcycles

Tire Size

Single Wheel

Dual Wheel

 

Tire Size

Single Wheel

Dual Wheel

P205/75 R15 3 oz     LT215/85 R16 4 oz  
P215/75 R15 3 oz     LT225/85 R16 5 oz  
P225/75 R15 3 oz     LT235/85 R16 5 oz  
P235/75 R15 4 oz     LT245/85 R16 5 oz  
P265/75 R15 5 oz      
P165-195/70 R15 3 oz      
P205/70 R15 3 oz     LT255/85 R16 5 oz  
P215/70 R15 3 oz     LT265/85 R16 5 oz  
P225/70 R15 3 oz     LT275/85 R16 6 oz  
P235/70 R15 4 oz     7. 50 R16 4 oz  
        8.25 R16 6 oz  
LT215/70 R16 4 oz     9.00 R16 8 oz  
LT225/70 R16 4 oz   LT235/70 R17 5 oz  
LT235/70 R16 5 oz     LT265/70 R17 5 oz  
LT245/70 R16 5 oz     LT285/70 R17 5 oz  
LT255/70 R16 5 oz     LT305/70 R17 6 oz  
LT265/70 R16 5 oz     LT315/70 R17 6 oz  
LT275/70 R16 5 oz     LT235/80 R17 5 oz  
LT305/70 R16 5 oz          
             
LT225/75 R16 4 oz          
LT235/75 R16 5 oz          
LT245/75 R16 5 oz          
LT265/75 R16 5 oz          
LT285/75 R16 5 oz          
             

Motorcycles

Motorcycle applications are easy for all bikes, 2 wheel or 3 wheel

Front

80 - 120 mm tire width     

1 oz

80 - 120 mm tire width (BMW Telelever only) 

2 oz

130 mm tire width  

2 oz 

Rear

130 mm - 240 mm width

2 oz 

250 mm - 360mm tire width

3 oz 

195 - 205 car tires on the rear

3 oz 

M Series Tires Sizes

MH use 80 mm width

MR use 120 mm width

MJ use 90 mm width

MT use 130 mm width

MM use 100 mm width

MU use 140 mm width

MN or MP use 110 mm width

MV use 150 mm width

These codes are typical for Harleys but can be for any tire. The codes do not go beyond 150mm in width. With these tires, the first number of the tire size is not the actual width, it is just a number. The M-code is what tells you the actual width.

Scooters

10" diameter wheels (scooters)    

1 oz 

12" & Up diameter wheels (scooters)    

2 oz 

Dual Purpose / Off Road with Rim Locks

Front - 80 - 120 mm tire width

2 oz

Rear - 130 -230 mm width

3 oz

Rim Locks - add one ounce over what you normaly use for that size tire to accomodate the additional weight of the rim lock. Two rim locks opposite each other don't require any more Dyna Beads other than stated above, as they have a tendency to cancel each other out.

Note:  Filtered valve cores do not fit all stems. They require a seat 1-1/4" down in the stem. If you cannot use them, simply rotate the tire so the valve stem is about the 6:00 position, then give the valve stem a quick shot of air prior to checking pressure.

 

Commercial / Large Truck

Tire Size

Single Wheel

Dual Wheel

Tire Size

Single Wheel

Dual Wheel

7.00 R15 3 oz 3 oz   7. 50 R20 8 oz 10 oz
7.50 R15 6 oz 6 oz   8.25 R20 8 oz 10 oz
8.25 R15 6 oz 6 oz   9.00 R20 10 oz 12 oz
9.00 R15 8 oz 8 oz   10. 00 R20 10 oz 12 oz
10.00 R15 8 oz 8 oz   11.00 R20 12 oz 14 oz
1000 R15 8 oz 8 oz   1000 R20 12 oz 14 oz
        12.00 R20 14 oz 16 oz
195/65 R16 4 oz 4 oz   1200 R20 14 oz 14 oz
245/65 R16 4 oz 4 oz   12. 50 R20 14 oz 16 oz
305/65 R16 4 oz 4 oz   13/80 R20 12 oz 12 oz
205/75 R16 4 oz 4 oz   14/80 R20 12 oz  
225/75 R16 4 oz 4 oz   14.00 R20 16 oz  
245/75 R16 4 oz 4 oz   16. 00 R20 16 oz  
265/75 R16 4 oz 4 oz   275/80 R20 12 oz 14 oz
285/75 R16 5 oz 5 oz   335/80 R20 12 oz 14 oz
315/75 R16 5 oz 5 oz   365/80 R20 12 oz  
215/85 R16 4 oz 4 oz        
225/85 R16 5 oz 5 oz   10 R22 12 oz 14 oz
235/85 R16 5 oz 5 oz   11 R22 12 oz 14 oz
245/85 R16 5 oz 5 oz        
255/85 R16 5 oz 5 oz   8 R22. 5 8 oz 10 oz
265/85 R16 5 oz 5 oz   9 R22.5 8 oz 10 oz
275/85 R16 5 oz 5 oz   10 R22.5 8 oz 10 oz
345/65 R16 5 oz 5 oz   11 R22. 5 10 oz 12 oz
7.50 R16 4 oz 4 oz   12 R22.5 12 oz 14 oz
8.25 R16 6 oz 6 oz   13 R22.5 14 oz 16 oz
9.00 R16 6 oz 6 oz   15 R22. 5 12 oz  
11.00 R16 10 oz 10 oz   16.5 R22.5 14 oz  
        18 R22.5 16 oz  
265/70 R17 6 oz 6 oz   275/50 R22.5 10 oz 12 oz
275/70 R17 6 oz 6 oz   385/65 R22. 5 14 oz  
285/70 R17 6 oz 6 oz   425/65 R22.5 16 oz  
305/70 R17 6 oz 6 oz   445/65 R22.5 18 oz  
        11/70 R22.5 10 oz 12 oz
        235/70 R22. 5 10 oz 12 oz
8     R17.5 5 oz 6 oz   255/70 R22.5 10 oz 12 oz
8.5  R17.5 5 oz 6 oz   265/70 R22.5 10 oz 12 oz
9     R17.5 6 oz 6 oz   275/70 R22. 5 10 oz 12 oz
9.5  R17.5 8 oz 8 oz   305/70 R22.5 10 oz 12 oz
10   R17.5 8 oz 8 oz   315/70 R22.5 10 oz 12 oz
11   R17.5 8 oz 8 oz   245/75 R22. 5 10 oz 12 oz
        265/75 R22.5 10 oz 12 oz
195/70 R17.5 5 oz 6 oz   285/75 R22.5 10 oz 12 oz
215/70 R17.5 5 oz 6 oz   295/75 R22.5 10 oz 12 oz
235/70 R17. 5 5 oz 6 oz   315/75 R22.5 10 oz  
245/70 R17.5 5 oz 6 oz   345/75 R22.5 12 oz  
265/70 R17.5 5 oz 6 oz   350/75 R22.5 14 oz  
205/75 R17.5 5 oz 6 oz   235/80 R22. 5 10 oz 12 oz
215/75 R17.5 5 oz 6 oz   255/80 R22.5 10 oz 12 oz
225/75 R17.5 6 oz 8 oz   275/80 R22.5 10 oz 12 oz
235/75 R17.5 6 oz 8 oz   295/80 R22. 5 12 oz 12 oz
205/80 R17.5 5 oz 6 oz   315/80 R22.5 12 oz  
225/80 R17.5 5 oz 6 oz   365/80 R22.5 12 oz  
225/90 R17.5 6 oz 8 oz        
       

New Michelin XDA2+ Energy

7. 50 R18 8 oz 8 oz   315/80 R22.5 12 oz  
8 R19.5 6 oz 8 oz   295/80 R22.5 12 oz  
9 R19.5 6 oz 8 oz   315/70 R22.5 12 oz  
18 R19.5 14 oz     305/70 R22. 5 12 oz  
225/70 R19.5 6 oz 8 oz   275/70 R22.5 10 oz 12 oz
245/70 R19.5 8 oz 10 oz   315/60 R22.5 12 oz  
265/70 R19.5 8 oz 10 oz   295/60 R22.5 10 oz 12 oz
275/70 R19. 5 8 oz 10 oz        
285/70 R19.5 8 oz 10 oz        
305/70 R19.5 10 oz 12 oz        
280/75 R19.5 8 oz 10 oz   11 R24 12 oz 14 oz
385/65 R19. 5 14 oz     12 R24 14 oz  
425/44 R19.5 14 oz     14 R24 16 oz  
435/50 R19.5 10 oz          
445/45 R19.5 12 oz     11 R24.5 10 oz 12 oz
        12 R24. 5 12 oz 14 oz
        285/75 R24.5 10 oz 12 oz
        305/75 R24.5 10 oz 12 oz
        315/75 R24.5 10 oz 12 oz
        275/80 R24. 5 10 oz 12 oz
        295/80 R24.5 10 oz 12 oz
             

Super Singles

445/50 R22.5

Michelin X One XDA/XTE/XRV/XTA

14 oz

445/50 R22.5

Michelin X One XDA-HT Plus

16 oz

445/55 R22. 5

Michelin X One XDA-HT Plus

16 oz

445/50 R22.5

Bridgestone Greatec Drive

16 oz

445/50 R22.5

Bridgestone Greatec Trailer

14 oz

385/65 R22.5 J

GoodYear G286A

14 oz

425/65 R22.5 L

GoodYear G286A

16 oz

445/65 R22.5 L

GoodYear G286A

20 oz

Tire Balancing Beads Application Chart

Off Road vehicles with an aggressive tire tread, add 2oz to the recommended application. ABC Balancing Beads can be installed through the valve stem. For any questions please feel free to contact us at the number located at the top of your screen.

Light Truck

6000 lbs or less

6001 lbs to 10,000 lbs

Delivery & Light Truck

10,001 lbs to 14,000 lbs

14,001 lbs to 16,000 lbs

Medium Duty Truck

16,001 lbs to 19,500 lbs

19,001 lbs to 26,000 lbs

Heavy Duty Truck & Bus

26,001 lbs to 33,000 lbs

33,001 lbs to 105,000+ lbs

Off Road and Lifted Pickups

Tire Size:
215/75R14 4oz
205/70R14 4oz
215/70R14 4oz

Tire Size:
700R15 4oz
7.50R15 6oz
8.25R15 6oz
9R15 8oz
10R15 8oz
215/80R15 4oz
195/75R15 40z
205/75R15  40z
215/75R15 4oz
225/75R15 4oz
235/75R15 4oz
245/75R15  40z
255/75R15  40z
265/75R15 40z
235/70R15  40z
245/70R15  40z
255/70R15 4oz
265/70R15 4oz
285/70R15  40z
315/70R15 6oz
245/65R15 4oz
225/60R15  4oz
325/60R15 6oz

Tire Size:
325/75R20 80z
275/65R20 6oz
275/60R20 6oz
325/60R20 6oz
255/60R20 6oz
275/55R20 4oz
285/55R20 4oz
255/50R20 4oz
285/50R20 4oz
305/50R20 6oz
325/50R20 6oz
355/50R20 6oz
325/45R20 6oz
275/40R20 6oz
315/35R20 6oz

Tire Size:
6. 5R16 4oz
7.50R16 4oz
8.25R16 6oz
1R16 8oz
215/85R16 4oz
225/85R16 4oz
245/85R16 4oz
255/85R16 4oz
265/85R16 6oz
275/85R16 6oz
205/80R16 4oz
325/80R16 6oz
175/75R16 4oz
195/75R16 4oz
225/75R16 4oz
235/75R16 4oz
245/75R16 4oz
265/75R16 6oz
285/75R16 6oz
315/75R16 6oz
215/70R16 4oz
225/70R16 4oz
235/70R16 4oz
245/70R16 4oz
255/70R16 4oz
265/70R16 4oz
275/70R16 4oz
305/70R16 4oz
315/70R16 6oz
355/70R16 6oz
365/70R16 6oz
395/70R16 6oz
195/65R16 4oz
215/65R16 4oz
225/65R16 4oz
245/65R16 4oz
255/65R16 4oz
305/65R16 4oz
345/65R16 6oz
375/65R16 6oz
215/60R16 4oz
225/60R16 4oz
235/60R16 4oz
285/60R16 4oz
255/55R16 4oz
315/55R16 4oz
345/55R16 6oz
355/55R16 6oz
375/55R16 6oz
245/50R16 4oz

Tire Size:
8R16.5 6oz
8.75R16.5 6oz
9.50R16.5 6oz
10R16.5 6oz
12R16.5 6oz

Tire Size:
235/80R17 6oz
235/75R17 6oz
245/75R17 6oz
255/75R17 6oz
245/70R17 6oz
255/70R17 6oz
285/70R17 6oz
305/70R17 6oz
315/70R17 6oz
355/70R17 6oz
255/65R17 6oz
235/65R17 4oz
245/65R17 4oz
255/65R17 4oz
265/65R17 6oz
305/65R17 6oz
375/65R17 8oz
225/60R17 4oz
235/60R17 4oz
255/60R17 6oz
275/60R17 6oz
285/60R17 6oz
225/55R17 4oz
255/55R17 4oz
275/55R17 6oz
345/55R17 6oz
255/50R17 4oz

Tire Size:
325/55R22 6oz
335/55R22 6oz
325/50R22 6oz
305/45R22 6oz
305/40R22 6oz
285/35R22 6oz

Tire Size:
8R17. 5 6oz
8.5R17.5 6oz
9R17.5 6oz
9.5R17.5 8oz
10R17.5 80z
11R17.5 80z
225/90R17.5 8oz
205/80R17.5 8oz
225/80R17.5 8oz
205/75R17.5 6oz
215/75R17.5 6oz
225/75R17.5 6oz
235/75R17.5 6oz
245/75R17.5 6oz
195/70R17.5 6oz
215/70R17.5 6oz
235/70R17.5 6oz
195/60R17.5 6oz
205/60R17.5 6oz
225/60R17.5 6oz

Tire Size:
7.50R18 8oz
255/70R18 6oz
285/60R18 6oz
325/60R18 6oz
375/60R18 8oz
395/60R18 8oz
255/55R18 4oz
275/55R18 4oz
285/55R18 4oz
285/50R18 4oz
375/50R18 6oz

Tire Size:
255/55R19 4oz
255/50R19 4oz
275/45R19 4oz
285/45R19 4oz

Tire Size:
325/45R24 6oz

Tire Size:
8R19.5 8oz
9R19.5 80z
18R19.5 14oz
280/75R19.5 8oz
285/75R19.5 8oz
225/70R19.5 8oz
245/70R19.5 8oz
265/70R19.5 8oz
275/70R19.5 10oz
285/70R19.5 10oz
305/70R19.5 12oz
385/65R19. 5 14oz
445/65R19.5 14oz

Tire Size:
7.50R20 10oz
8.25R20 10oz
9.00R20 12oz
10.00R20 12oz
11R20 14oz
12.00R20 14oz
12.5R20 14oz
14/80R20 14oz
14.00R20 16oz
365/80R20 16oz
395/80R20 16oz

Tire Size:
525/65R20.5 20oz
615/65R20.5 20oz

Tire Size:
10.00R22 12oz
1.00R22 12oz

Tire Size:
9R22.5 10oz
10R22.5 10oz
11R22.5 12oz
12R22.5 14oz
13R22.5 12oz
15R22.5 12oz
16R22.5 14oz
16.5R22.5 14oz
18R22.5 16oz
235/80R22.5 6oz
255/80R22.5 8oz
275/80R22.5 12oz
295/80R22.5 14oz
315/80R22.5 14oz
365/80R22.5 14oz
245/75R22.5 10oz
265/75R22.5 10oz
285/75R22.5 12oz
295/75R22.5 12oz
315/75R22.5 12oz
345/75R22.5 12oz
350/75R22.5 14oz
235/70R22.5 8oz
255/70R22.5 10oz
11/70R22.5 10oz
265/70R22.5 10oz
275/70R22.5 12oz
305/70R22.5 12oz
315/70R22.5 12oz
365/70R22. 5 120z
365/65R22.5 12oz
385/65R22.5 12oz
425/65R22.5 14oz
445/65R22.5 160z
285/60R22.5 10oz
295/60R22.5 10oz
305/60R22.5 10oz
315/60R22.5 10oz
385/55R22.5 12oz
455/55R22.5 16oz
275/50R22.5 10oz
445/50R22.5 16oz

Tire Size:
1.00R24 14oz
12.00R24 14oz
14.00R24 16oz
445/70R24 16oz
495/70R24 16oz

Tire Size:
11R24.5 12oz
12R24.5 14oz
285/75R24.5 12oz
305/75R24.5 12oz
315/75R24.5 12oz
275/80R24.5 12oz
295/80R24.5 12oz

MUD TERRAIN

Tire Size:
35/12.5 R20 14oz
35/13.5 R20 14oz
36/13.5 R20 14oz
37/13.5 R20 14oz
38/13.5 R20 14oz
33/12.5 R20 12oz
37/12.5 R20 14oz

33/12.5 R22 14oz
35/12.5 R22 14oz
37/12.5 R22 14oz
36/13.5 R22 112oz
37/13.5 R22 16oz
38/13.5 R22 16oz

33/12.5 R18 12oz
34/12.5 R18 12oz
35/12.5 R18 12oz
36/12.5 R18 12oz
37/12.5 R18 12oz
42/12. 5 R18 12oz

33/13.5 R18 12oz
36/13.5 R18 12oz
37/13.5 R18 14oz
38/13.5 R18 14oz
40/13.5 R18 14oz

35/14.5 R18 12oz
38/14.5 R18 14oz
40/14.5 R18 14oz
41/14.5 R18 16oz

33/12.5 R17 12oz
35/12.5 R17 12oz
37/12.5 R17 14oz

33/13.5 R17 12oz
36/13.5 R17 14oz
37/13.5 R17 14oz
40/13.5 R17 14oz

35/14.5 R17 12oz

31/12.5 R16 10oz
32/12.5 R16 10oz
33/12.5 R16 10oz
34/12.5 R16 10oz
35/12.5 R16 12oz
36/12.5 R16 12oz
37/12.5 R16 12oz

33/13.5 R16 10oz
36/13.5 R16 12oz
40/13.5 R16 14oz

33/14.5 R16 12oz
35/14.5 R16 12oz
36/14.6 R16 14oz
38/14.5 R16 14oz
40/14.5 R16 16oz

31/12.5 R15 8oz
32/12.5 R15 10oz
33/12.5 R15 10oz
34/12.5 R15 10oz
35/12.5 R15 10oz
36/12.5 R15 12oz
37/12.5 R15 12oz
38/12.5 R15 12oz

31/13.5 R15 8oz
33/13.5 R15 610oz
35/13.5 R15 12oz
37/13.5 R15 12oz
40/13.5 R15 14oz

31/14.5 R15 10oz
33/14. 5 R15 12oz
35/14.5 R15 12oz
36/14.5 R15 14oz
37/14.5 R15 14oz
40/14.5 R15 14oz

Tire Size:
27/8.5R14 4oz

Tire Size:
31/10.50R16.5 6oz
33/12.50R16.5 8oz
35/12.50R16.5 8oz
37/12.50R16.5 10oz
33/14.50R16.5 10oz
35/14.50R16.5 10oz
38/15.50R16.5 12oz
33/16.50R16.5 10oz
36/16.50R16.5 12oz
40/17B16.5 14oz
44/18.50B16.5 14oz

Tire Size:
33/12.50R17 10oz
35/12.50R17 10oz
37/12.50R17 10oz
37/13.50R17 10oz
40/13.50R17 10oz

ALL TERRAIN

Tire Size:
35/12.5 R20 12oz
35/13.5 R20 12oz
36/13.5 R20 12oz
37/13.5 R20 12oz
38/13.5 R20 12oz
33/12.5 R20 10oz
37/12.5 R20 12oz

33/12.5 R22 12oz
35/12.5 R22 12oz
37/12.5 R22 12oz
36/13.5 R22 12oz
37/13.5 R22 14oz
38/13.5 R22 14oz

33/12.5 R18 10oz
34/12.5 R18 10oz
35/12.5 R18 10oz
36/12.5 R18 10oz
37/12. 5 R18 10oz
42/12.5 R18 10oz

33/13.5 R18 10oz
36/13.5 R18 10oz
37/13.5 R18 12oz
38/13.5 R18 12oz
40/13.5 R18 12oz

35/14.5 R18 10oz
38/14.5 R18 12oz
40/14.5 R18 12oz
41/14.5 R18 14oz

33/12.5 R17 10oz
35/12.5 R17 10oz
37/12.5 R17 12oz

33/13.5 R17 10oz
36/13.5 R17 12oz
37/13.5 R17 12oz
40/13.5 R17 12oz

35/14.5 R17 10oz

31/12.5 R16 8oz
32/12.5 R16 8oz
33/12.5 R16 8oz
34/12.5 R16 8oz
35/12.5 R16 10oz
36/12.5 R16 10oz
37/12.5 R16 10oz

33/13.5 R16 8oz
36/13.5 R16 10oz
40/13.5 R16 12oz

33/14.5 R16 10oz
35/14.5 R16 10oz
36/14.6 R16 12oz
38/14.5 R16 12oz
40/14.5 R16 14oz

31/12.5 R15 8oz
32/12.5 R15 8oz
33/12.5 R15 8oz
34/12.5 R15 8oz
35/12.5 R15 8oz
36/12.5 R15 10oz
37/12.5 R15 10oz
38/12.5 R15 10oz

31/13.5 R15 8oz
33/13.5 R15 8oz
35/13.5 R15 10oz
37/13.5 R15 10oz
40/13.5 R15 12oz

31/14.5 R15 8oz
33/14. 5 R15 10oz
35/14.5 R15 10oz
36/14.5 R15 12oz
37/14.5 R15 12oz
40/14.5 R15 12oz

Tire Size:
29/9.50R15 8oz
30/9R15 8oz
33/9.50R15 8oz
31/10.50R15 8oz
33/10.50R15 8oz
31/11.50R15 8oz
32/11.50R15 8oz
31/12.50R15 8oz
32/12.50R15 8oz
33/12.50R15 8oz
35/12.50R15 8oz
36/12.50R15 10oz
37/12.50R15 10oz
35/13.50R15 10oz
31/14.50R15 8oz
33/14.50R15 10oz
36/14.50R15 10oz
38/15.50R15 12oz
33/16.50R15 10oz
36/16.50R15 12oz
40/17R15 12oz
44/18.50R15 12oz

Tire Size:
35/12.50R20 12oz

ALL SEASON

Tire Size:
35/12.5 R20 10oz
35/13.5 R20 10oz
36/13.5 R20 10oz
37/13.5 R20 10oz
38/13.5 R20 10oz
33/12.5 R20 8oz
37/12.5 R20 10oz

33/12.5 R22 10oz
35/12.5 R22 10oz
37/12.5 R22 10oz
36/13.5 R22 10oz
37/13.5 R22 12oz
38/13.5 R22 12oz

33/12.5 R18 8oz
34/12.5 R18 8oz
35/12. 5 R18 8oz
36/12.5 R18 8oz
37/12.5 R18 8oz
42/12.5 R18 10oz

33/13.5 R18 8oz
36/13.5 R18 8oz
37/13.5 R18 10oz
38/13.5 R18 10oz
40/13.5 R18 10oz

35/14.5 R18 8oz
38/14.5 R18 10oz
40/14.5 R18 12oz
41/14.5 R18 12oz

33/12.5 R17 8oz
35/12.5 R17 8oz
37/12.5 R17 10oz

33/13.5 R17 8oz
36/13.5 R17 10oz
37/13.5 R17 10oz
40/13.5 R17 10oz

35/14.5 R17 8oz

31/12.5 R16 6oz
32/12.5 R16 6oz
33/12.5 R16 6oz
34/12.5 R16 6oz
35/12.5 R16 8oz
36/12.5 R16 8oz
37/12.5 R16 8oz

33/13.5 R16 6oz
36/13.5 R16 8oz
40/13.5 R16 10oz

33/14.5 R16 8oz
35/14.5 R16 8oz
36/14.6 R16 10oz
38/14.5 R16 10oz
40/14.5 R16 12oz

31/12.5 R15 6oz
32/12.5 R15 6oz
33/12.5 R15 6oz
34/12.5 R15 6oz
35/12.5 R15 6oz
36/12.5 R15 8oz
37/12.5 R15 8oz
38/12.5 R15 8oz

31/13.5 R15 6oz
33/13.5 R15 6oz
35/13.5 R15 8oz
37/13.5 R15 8oz
40/13.5 R15 10oz

31/14. 5 R15 6oz
33/14.5 R15 8oz
35/14.5 R15 8oz
36/14.5 R15 10oz
37/14.5 R15 10oz
40/14.5 R15 10oz

Tire Size:
32/9.50R16 6oz
35/10.50R16 6oz
31/12.50R16 6oz
32/12.50R16 6oz
33/12.50R16 6oz
35/12.50R16 6oz
36/12.50R16 8oz
37/12.50R16 8oz
33/14.50R16 8oz
36/14.50R16 10oz
38/15.50R16 10oz

Tire Size:
35/12.50R18 6oz
37/12.50R18 8oz

NOTE – For aggressive Mud Terrain Tires add an additional 2oz per tire application. 

4.7 Application of the J - d diagram

The state of humid air on the psychometric diagram is determined using the two specified parameters. If we choose any dry-bulb temperature and any wet-bulb temperature, then the intersection point of these lines on the diagram is a point indicating the state of the air at these temperatures. The state of the air at this point is indicated quite definitely.

When a certain air condition is found on the diagram, all other air parameters can be determined using the *_J-d diagram_*.

*Example 1.*

If the dry bulb temperature is *_t = 35°C_* and the dew point temperature *_TP_* is *_t T.P. = 12°C_*, what is the wet bulb temperature?

See Figure 6 for the solution.

On the temperature scale, find the numerical value of the dew point temperature *_t \u003d 12 ° С _ * and draw an isotherm line until it intersects with the line of relative humidity *_φ \u003d 100% _ *. We get a point with dew point parameters - *_Т.Р_*.

From this point we draw a line of constant moisture content - *_d = const_* until it intersects with the isotherm - *_t = 35°С_*.

Get the desired point *_A_*, the parameters of which were specified.

From the point *_A_* we draw a line of constant heat content - *_J = const_* until it intersects with the line of relative humidity *_φ = 100%_*.

We get the wet bulb point — *_Т.М._*

From the obtained point — *_Т.М._* draw an isotherm line — *_t = const_* until it intersects with the temperature scale.

We read the desired numerical value of the temperature of the wet thermometer - *_Т.М._* points *_А_*, which is equal to

p=. *_t T.M. = 20.08°C._*

*Example 2.*

\u003d 12 ° С _ *, what is the relative humidity?

See Figure 7 for the solution.

On the temperature scale, find the numerical value of the dry bulb temperature — *_t = 35°С_* and draw an isotherm line — *_t = const_*.

On the temperature scale we find the numerical value of the dew point temperature - *_t Т.Р. = 12°C_* and draw an isotherm line - *_t = const_* until it intersects with the relative humidity line *_φ = 100%_*.

We get the dew point - *_Т.Р_*.

From this point — *_T.R._* we draw a line of constant moisture content — *_d = const_* until it intersects with the dry-bulb isotherm line *_t = 35°C_*.

This will be the desired point *_A_*, the parameters of which were specified.

The desired relative humidity at this point will be equal to

p=. *_φ A = 25%._*

*Example 3.*

\u003d 12 ° С _ *, what is the enthalpy of air?

See Figure 8 for the solution.

On the temperature scale, find the numerical value of the dry bulb temperature — *_t = 35°C_* and draw an isotherm line — *_t = const_*.

On the temperature scale we find the numerical value of the dew point temperature - *_t Т.Р. = 12°C_* and draw an isotherm line - *_t = const_* until it intersects with the relative humidity line *_φ = 100%_*.

We get the dew point - *_Т.Р._*

From this point - *_Т.Р._* we draw a line of constant moisture content - *_d = const_* until it intersects with the dry thermometer isotherm line *_t = 35°С_ *.

This will be the desired point *_A_*, the parameters of which were specified. The desired heat content or enthalpy at this point will be equal to

p=. *_J A \u003d 57.55 kJ / kg._ *

* Example 4. *

In air conditioning associated with its cooling (warm season), we are mainly interested in determining the amount of heat that must be removed to cool the air sufficiently to maintain the calculated parameters of the microclimate in the room. When air conditioning is associated with its heating (cold period of the year), the outside air must be heated to ensure the design conditions in the working area of ​​the room.

Suppose, for example, that the outside wet bulb temperature is *_t H T.M = 24°C_*, and in the conditioned room it is necessary to maintain *_t B T.M = 19°C_* .

The total amount of heat that must be removed from 1 kg of dry air is determined by the following method.

See figure 9.

Outdoor air enthalpy at *_t H T.M \u003d 24 ° С _* by wet bulb is equal to

p \u003d *_J H \u003d 71.63 kJ / per 1 kg of dry air._ *

Enthalpy of indoor air at t B TM Wet bulb C is

*_J B \u003d 53.86 kJ / per 1 kg of dry air._ *

86 \u003d 17.77 kJ / kg._ *

Based on this, the total amount of heat that must be removed when cooling the air with *_t H T. M = 24°C_* WB up to *_t B T.M = 19°C_* WB, equal to *_Q = 17.77 kJ per 1 kg of dry air_*, which is equal to * _4.23 kcal_* or *_4.91 W per 1 kg of dry air._*

*Example 5.*

thermometer and s *_t H T.M \u003d - 12.5 ° C_ * wet bulb temperature up to indoor air temperature *_t B = 20°C_* dry bulb and *_t B T.M = 11°C_* wet bulb. Determine the amount of dry heat to be added to 1 kg of dry air.

See Figure 10 for the solution. \u003d - 12.5 ° С _ * we determine the point of outdoor air based on the temperature according to a dry thermometer *_t H \u003d - 10 ° C _ * and from the outside temperature - * _ H_ *.

Accordingly, we determine the point of internal air - *_B_*.

We read the heat content - the enthalpy of the outside air - *_Н_*, which will be equal to

p=. *_J H \u003d - 9.1 kJ / per 1 kg of dry air._*

Accordingly, the heat content - the enthalpy of internal air - *_B_ * will be equal to

p \u003d. *_J B \u003d 31.66 kJ / per 1 kg of dry air_ *

The difference between the enthalpies of indoor and outdoor air is:

p=. *_ΔJ \u003d J B - J H \u003d 31.66 - (-9.1) \u003d 40.76 kJ / kg._ *

This change in the amount of heat is a change in the amount of heat of dry air only, because . there is no change in its moisture content.

*Dry* or *sensible heat - heat* that is added to or removed from the air without changing the state of aggregation of the steam (only the temperature changes).

*Latent heat* - heat used to change the state of aggregation of steam without changing the temperature. The dew point temperature indicates the moisture content of the air.

When the dew point temperature changes, the moisture content changes, i.e. in other words, the moisture content can only be changed by changing the dew point temperature. It should be noted, therefore, that if the dew point temperature remains constant, then the moisture content does not change either.

*Example 6.*

Air that has initial parameters *_t H = 24°C_* dry bulb and *_t H T.M = 14°C_* wet bulb must be conditioned, so that its final parameters become equal to *_t K = 24°C_* dry bulb and *_t K T.M = 21°C_* wet bulb. It is necessary to determine the amount of added latent heat, as well as the amount of moisture added.

See Figure 11 for the solution.

On the temperature scale, find the numerical value of the dry bulb temperature - *_t H = 24°C_*, and draw an isotherm line - *_t = const_*.

Similarly, on the temperature scale we find the numerical value of the temperature according to the wet thermometer - *_t H T.M. \u003d 14 ° С _ *, draw an isotherm line - *_t \u003d const_ *.

Isotherm line crossing - *_t H T.M. = 14°C_* with relative humidity line - *_φ = 100%_* gives the air wet bulb point with initial set parameters - point *_M. T.(H)_*.

From this point we draw a line of constant heat content - enthalpy - *_J = const_* until it intersects with the isotherm - *_t Н = 24°С_*.

We get a point on the *_J-d diagram_* with the initial parameters of humid air - the point *_H_*, t we read the numerical value of the enthalpy

p=. *_J H \u003d 39.31 kJ / per 1 kg of dry air._*

We proceed similarly to determine the point of humid air on the *_J-d diagram_* with the final parameters - point *_K_*.

The numerical value of the enthalpy at the point *_K_* will be equal to

p=. *_J K \u003d 60.56 kJ / per 1 kg of dry air._*

In this case, latent heat must be added to the air with initial parameters at the point *_H_* so that the final air parameters are at the point *_K_*.

Determine the amount of latent heat

p=. *_ΔJ \u003d J K - J H \u003d 60.56 - 39.31 \u003d 21.25 kJ / kg._ *

We draw from the starting point - point *_H_*, and the end point - point *_K_* vertical lines of constant moisture content - *_d = const_*, and read the values ​​of absolute air humidity at these points:

p. *_J H = 5.95 g/kg of dry air;_*

p=. *_J K \u003d 14.4 g / 1 kg of dry air._ *

Taking the difference in absolute air humidity

p=. *_Δd \u003d d K -d H \u003d 14.4 - 5.95 \u003d 8.45 g / 1 kg of dry air_ *

we get the amount of moisture added per 1 kg of dry air.

The change in the amount of heat is only a change in the amount of *latent* heat, because no change in dry bulb temperature.

Example 7.

Outside air at *_t H = 35°C_* dry bulb and *_t H T.M. = 24°С_* wet bulb - *_point H_*, must be mixed with recirculation air having parameters t Р = 18°С dry bulb and *_φ Р = 10%_* relative humidity - * _point P._*

The mixture should consist of 25% outdoor air and 75% recirculated air. Determine the final temperature of the air mixture using dry and wet bulbs.

See Figure 12 for the solution.

Plot *_H_* and *_P_* points on the *_J-d diagram_* according to the initial data.

We connect the points H and P with a straight line - the line of the mixture.

On the mixture line *_HP_*, determine the mixture point *_C_* based on the ratio that the mixture should consist of 25% outdoor air and 75% recirculated air. To do this, from the point * _P_ * set aside a segment equal to 25% of the entire length of the mixture line * _ HP_ *. We get the mixture point *_С_*.

The remaining length of the segment *_CH_* is equal to 75% of the length of the mixture line *_HP_*.

From point C we draw a line of constant temperature *_t = const_* and on the temperature scale we read the temperature of the mixture point *_t C \u003d 22.4 ° C_ * dry bulb.

From the point *_С_* we draw lines of constant heat content *_J = const_* until they intersect with the line of relative humidity *_φ = 100%_* and get the wet bulb temperature point *_t C T.M. _* mixtures. To obtain a numerical value from this point, we draw a line of constant temperature and on the temperature scale we determine the numerical value of the temperature of the wet thermometer of the mixture, which is equal to *_t C T. M. = 12°C_*.

If necessary, on the *_J-d diagram_*, you can determine all the missing parameters of the mixture:

* heat content equal to *_J С = 33.92 kJ/kg_*;
* moisture content equal to *_d C = 4.51 g/kg_*;
* relative humidity *_φ C = 27%_*.

(Application J - d diagram)

(Application J - d diagram)

(Application J - d diagram)

(Application J - d diagram)

(Application of J - d diagrams)

(Application of J - d diagrams)

(Application of J - d diagrams)

Diagram - solubility - system solubility of the system AR

- BR - H20 at 25 C curve of salt saturation AR. Similarly, the saturation curve of the second salt BR is plotted on the same diagram. [31]

The block diagram of production is selected after the construction of the technological process for solubility diagrams of the system, calculation of the material balance of the process and a feasibility study of various options. At the same time, it is necessary to take into account the degree of complexity of process control and the possibility of obtaining the highest quality products. [32]

Various projections of the solubility diagram of the NaCl-MgSO - H2O system at 0 ( - - - - - - - - - and 25 C. [33]

Although the brine contains more than four salts, using the solubility diagram of the system 2NaCl MgSC4 MgCla, - J-NajSCMcM. [34]

Graphically, the Zdanovsky rule is expressed in the fact that the lines of water isoactivate on the solubility diagram of the system of water and two electrolytes with a common ion, connecting the figurative points of solutions with the same water activity aw (with the same water vapor pressure), turn out to be straight . [35]

Instruments for determining the solubility of substances according to the Alekseev method with a flowing heated liquid (a and a conductive film (b. | Solubility diagram. [36]

Having received data on the solubility of a substance for different temperatures, a solubility polytherm is built in the coordinates concentration of a saturated solution - temperature as part of the solubility diagram of the system substance - solvent. The pressure is taken constant, equal to 101325 Pa 1 atm. [37]

Similarly, by combining two pairs of equations of the type ( 1) and ( 2), corresponding to two saturation curves of the first and second electrolytes on the solubility diagram of the system, the solubility of two salts in multicomponent systems is found. [38]

Nitrogen trioxide has limited miscibility with water. The solubility diagram of the N2O8 - H2O system is shown in fig. 17. It can be seen from it that at 0, two liquid layers contain 42 and 97% wt. Critical mixing temperature 55; it corresponds to a content of 65% wt. [39]

The composition of the solution supplied for the crystallization of borax is represented by point Q. On the solubility diagram of system , this point falls into the field of borax crystallization at 35 C. To compensate for the loss of water with borax, an appropriate amount of water must be added to the solution of composition G. [40]

Solubility diagram of binary system NaCl - H2O.| Solubility diagram of the binary system Na2SC4 - H3O. [41]

Such solutions usually cannot be obtained empirically due to their instability. As can be seen from the solubility diagram of the NaCl - H2O system (Fig. 28), the solubility of NaCl changes slightly with increasing temperature. [42]

The study of equilibrium in systems with isomorphic components of the chenite type, as mentioned earlier [1], is not only of theoretical interest, but also of great practical importance. Therefore, knowledge solubility diagrams of systems with isomorphic components of the composition (Nh5) 2Me (SO4) 2 6H2O (where Me is any divalent cation, for example, F, Mn, Na, Zn, etc.


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