Tire bead chart

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. 

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

WPS

Main

WDS

Repair WDS

Back to WDS list

Step-by-step work instructions:

1.

9002 Found mark damage with wax chalk outside and inside the tire.

2.

damage development with external side, it is recommended to use a cap cutter No. 15004. Perform sharpening of the cutter before each use.

3.

In order not to damage whole steel cord cables with For further cleaning, a rubberized brush is used.

4.

Damaged steel cord cables are cut off at the edges using a carbide drill No. 283 and high-speed pneumatic tool (22000 rpm).

5.

Thread ends of damaged cords must be ground off flush with tires. With this operations, high-speed pneumatic tools are used (22000 rpm) and abrasive stone S-872.

6.

Melted rubber layer removed with texture brush S-892.

7.

Work out the damage with the RH-310 abrasive disc, reducing edges at an angle of at least 120°. Make a mechanical cleaning 15-20 mm from the edge of the resulting funnels.

8.

Measure the maximum width "W" and damage length "L" for further patch selection according to the size limit table for tires SMK.

9.

According to size limit table we find the column corresponding to our tire size
HOW TO WORK WITH THE TABLE.
1. Determine the column depending on the location of the lesion "SIDE", "SHOULDER", "RUNNING".
2. Scroll down the column to find your dimensions "W", "L".
3. Shifting to the right on the line, determine the patch number.

10.

Place axle marks on the edges of the patch.

11.

lines, apply a plaster to the center of damage so that the arrows on the patch were directed to the tire beads (tires), chalk the place mechanical cleaning by 10-15 mm larger patch sizes.

12.

It is important to remove the sealing layer under the power part of the patch. This operation allows you to minimize distance between power part of the patch and tire carcass. The sealing layer is removed from all sides 25 mm less than the actual dimensions of the patch.

13.

Apply to marked area buffer cleaner and wet surface remove dirt with a scraper НХТ-14. This procedure will allow avoid clogging of the abrasive tool with dirt and give the surface a certain softness, which contributes to longer service life tool.

14.

Remove the sealing layer in the previously marked zone, abrasive hemisphere, leaving no technology physical irregularities.

15.

The marked area is cleaned with a smooth transition between sealing layer and tire carcass.

16.

At the final stage stripping, roughen with texture brush
S-892 to give the surface features of the microtexture.

17.

Use an XC-54B pneumatic vacuum cleaner to remove the rubber crumb formed after roughening.

18.

Apply to prepared surface hot melt adhesive two layers for hot vulcanization with an intermediate drying 10-20 minutes, as inside the tire (tires), and prepared funnel from the outside.

19.

Prepare the patch for installation.
1. Cut into protective transparent film from the adhesive side.
2. Carry out a preliminary removal protective film.
3. Pull the film from the center to the edge patch and return.

20.

Install patch at the center of the damage. Gradually extracting protective film under patch, displacing as much as possible air, tightly roll the patch to tire (tire) roller HXT-15. When installing the tire bead patch must be free.

21.

For quality improvement adhesion of the patch to the tire (tire) needs to pierce the patch pneumatic hammer AT-2010R-1, creating emphasis from the outside in the repair area.

22.

Measure the maximum funnel depth to determine the time of subsequent vulcanization.

23.

Apply a thin layer rubber mixture into the funnel so that the adhesive layer of plaster and rope metal cords were closed.

24.

Through the center of the damage lay drainage cotton thread and bring out its ends beyond the edges of the funnel by 5-10 cm, fix the ends. Drainage threads allow excess air to escape from the rubber compound during vulcanization.

25.

Cut into small pieces rubber compound strips, it is recommended to warm up up to a temperature of 60-70 °С to give plasticity. Fill the damage as tight as possible blunt object and, laying the layer behind layer, roll it with a roller.

26.

Install the tire on the vulcanizer according to the instructions for this equipment. Calculate the vulcanization time based on the measurements made earlier. In our case, the damage depth is 11 mm + height shifting layer 3 mm in the center. Total 14 mm x 4 min. = estimated cure time 56 minutes. We also take into account the heating of the repaired section of the tire to operating temperature 140 °C. It is necessary to calculate the time so that the vulcanization process goes as far as possible.

27.

the quality of the repair.

28.

Remove the remaining threads. If necessary, remove excess rubber from the outside of the tire with an abrasive cutters.

29.

When repairing tubeless tires apply sealant tubeless layer patch perimeter and remaining cleaned surface sealing layer. If the repair was carried out in the chamber tire, then the repair site must be sprinkled with talcum powder to prevent sticking to the pneumatic chamber. Installation work is carried out only after the tire has completely cooled down. The repaired tire is not installed on the front axle of the car.
TIRE READY FOR USE.

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How to care for Mitas tires

Application and maintenance

• Tires should be kept clean, away from sources of heat, light, ozone and hydrocarbons.
• Avoid prolonged exposure to direct sunlight.
• Avoid contact with oil, gasoline, volatile solvents or other substances that could damage the rubber.
• Avoid storing tubeless tires in a horizontal position. Only small size tires can be stacked for a maximum of 6 months.
• When stored horizontally, the tires should be placed so that the lugs rest on each other.
• When storing tires mounted on rims, reduce the inflation pressure.
• Check that there is no water or moisture inside the tire.
• Do not store tires in direct contact with the ground for long periods of time.

Repair

• For safety reasons, repairs must be carried out by specialists using the correct tools.

Proper use

• When using tires, the relationship between speed, internal pressure and load bearing capacity must be considered.
• Overload may cause premature failure. Refer to technical documentation and internal pressure tables showing load and pressure at various operating speeds.
• Insufficient inflation pressure leads not only to improper tread wear, but also to delamination and further damage to the tire.
• Inflation pressure that is too high makes the tire stiff and less impact resistant, which can damage the tire carcass.

Tire Assembly and Disassembly Instructions

Mounting and dismounting process can be dangerous and must therefore be carried out by qualified workers using proper tools and procedures. Failure to follow these guidelines may result in the tire not being properly seated on the rim, resulting in a tire explosion that could result in serious physical injury or death.

Mounting

1. Make sure the disc, tire and tube are compatible with each other.

2. Check that the tire is suitable for the machine. Use only rims recommended or approved by the tire manufacturer.

3. Use only special equipment and tools.

4. Disc must be clean and in very good condition (ie no damage, etc.). If necessary, clean the disc with a wire brush. In no case should a tire be installed on a rim with visible cracks, deformations, traces of welding repairs, etc.

5. The tire should be carefully inspected inside and out to make sure there is no damage. If damage is found that cannot be repaired, the tire must be replaced with another one.

6. If fitted with a tube, a new tube and valve must be used that is suitable for the tire size. If a tubeless tire is installed on a tubeless rim, a new tubeless valve must be used.

7. Lubricate the rim and beads before assembly. Use only a suitable lubricant that does not harm the tire (do not use lubricants based on silicone or gasoline).

8. Vertical mounting recommended. In the case of horizontal installation, it is not possible to determine whether the lower bead has seated correctly.

9. Install the tire on the disc from the side diametrically opposite the valve (observe the direction of rotation, if indicated by the arrows). With the right leverage and repeated use, place the first rim over the wheel flange. Then apply a slightly inflated tube, talcum-coated (if used) inside the tire. Position the valve by loosely seating the clamping wheel. Plant the second bead, gradually raising it above the disc flange, ending at the valve.

10. Remove the valve core to seat the beads and center the tire. Inflation should be done slowly to ensure proper bead seating. Make sure the sides don't pinch the camera.

11. When inflating the chamber, keep a safe distance and use a safety guard, if possible fixed to the wall or with restraining chains. When taking a pressure reading, make sure that no part of the body is in the possible path of the valve mechanism or caps. It is recommended to use suitable pressure limiting sensors. A filter and desiccant should be used in the compressed air supply line to keep out moisture or dirt. Under no circumstances should a hammer be used to shrink the bead.

12. Continue inflation. Make sure that the pressure does not exceed 2.5 bar, if the beads do not sit down and stand up exactly in relation to the middle of the wheel.

13.

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