The 235/85R16 equivalent to 31.7x9.3R16 in inches, as follow:
| Inches | Metric | |
| Diameter | 31.7" | 806 mm |
| Tread Width | 9.3" | 235 mm |
| Rim Diameter | 16" | 406 mm |
| Sidewall Height | 7.9" | 200 mm |
| Circumference | 99.6" | 2530 mm |
| Revolutions | 636" | 395 mm |
99. 6"
636 Revs/Mile
The 235/85R16 has a width of 9.3 inches or 235 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is mounted on a wheel slightly wider or narrower than the size indicated by the rim width.
The overall diameter of a 235/85R16 is 31.7 inches or 806 mm tall (measurement of a tire’s outside diameter through its exact center when inflated with no load.
The size rim of a 235/85R16 tire is 16 inches or 406 mm tall. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.
The sidewall height of a 235/85R16 is 7.
4 inches or 200 mm tall. It’s measured from the wheel rim to the top of the tread, expressed as a percentage of tire width.
235/85R16 tire has a circumference of 99.6 inches or 2530 mm
The 235/85R16 performs 395 revolutions per kilometer or 636 revolutions per mile. Revolutions per mile indicate the number of times a tire revolves while it covers the distance of one mile/kilometer
You can replace the 235/85R16 tires that are within ±3% of the overall tire diameter. In this case, it’s between 30.7 and 32.7 inches (782mm to 830 mm). Check our tire size chart here or the tire size calculator tool here to find your size.
All Country A/T
All Terrain | (LT)120Q E
Avg.
$143.00
Encounter HT
Truck/SUV All Season | (LT)120S E
Avg. $147.00
Highway
60K Miles
Trail Blade A/T
All Terrain | (LT)120S E
Avg. $147.50
50K Miles
All Country AT2
All Terrain | (LT)120R E
Avg. $148.00
All Country CHT
Truck/SUV All Season | (LT)120R E
Avg. $155.00
Highway
Radial A/P
Truck/SUV All Season | (LT)120Q E
Avg. $156.00
Touring
Courser AXT
All Terrain | (LT)120R E
Avg. $165.31
50K Miles
Wrangler TrailRunner AT
All Terrain | (LT)120R E
Avg. $177.29
Encounter AT
All Terrain | (LT)120R E
Avg. $179.00
60K Miles
Roadian HTXRH5
Truck/SUV All Season | (LT)120Q E
Avg. $185.00
Highway
40K Miles
Encounter HT2
Truck/SUV All Season | (LT)120S E
Avg. $187.00
Highway
60K Miles
Roadian CT8 HL
Truck/SUV All Season | (LT)120R E
Avg.
$191.33
Highway
I-Pike RW11
Truck/SUV Winter | (LT)120Q E
Avg. $192.00
Studdable
Geolandar A/T G015
All Terrain | (LT)120R E
Avg. $194.75
50K Miles
Road Venture AT52
All Terrain | (LT)120S E
Avg. $195.00
50K Miles
Grabber HD
Truck/SUV All Season | (LT)120R E
Avg. $196.80
Highway
Dynapro HT Rh22
Truck/SUV All Season | (LT)120Q E
Avg. $198.40
Highway
40K Miles
Crugen HT51
Truck/SUV All Season | (LT)120R E
Avg. $200.00
Highway
45K Miles
Geolandar H/T G056
Truck/SUV All Season | (LT)120R E
Avg. $202.00
Highway
50K Miles
Open Country H/T II
Truck/SUV All Season | (LT)120S E
Avg. $202.00
Highway
50K Miles
Transforce HT2
Truck/SUV All Season | (LT)120R E
Avg. $202.50
Highway
Roadian A/T Pro RA8
All Terrain | (LT)120R E
Avg.
$205.50
40K Miles
Dura Grappler
Truck/SUV All Season | (LT)120R E
Avg. $206.00
Highway
Wildpeak H/T02
Truck/SUV All Season | (LT)120S E
Avg. $209.33
Touring
50K Miles
Commercial T/A Traction
All Terrain | (LT)120Q E
Avg. $210.00
Winterforce LT
Truck/SUV Winter | (LT)120R E
Avg. $210.00
Studdable
Rubitrek A/T
All Terrain | (LT)120S E
Avg. $210.00
55K Miles
Discoverer HT3
Truck/SUV All Season | (LT)120R E
Avg. $212.60
Highway
50K Miles
Grabber HTS60
Truck/SUV All Season | (LT)120R E
Avg. $213.00
Highway
50K Miles
Wildpeak A/T3W
All Terrain | (LT)120S E
Avg. $214.83
55K Miles
Wrangler SR-A
Truck/SUV All Season | (LT)120R E
Avg. $218.00
Highway
Dynapro AT2
All Terrain | (LT)120S E
Avg. $218.67
60K Miles
Grabber APT
All Terrain | (LT)120R E
Avg.
$219.80
60K Miles
Roadian M/T
Off Road/Mud Terrain | (LT)120Q E
Avg. $220.00
Studdable
$75 REBATE
Discoverer AT3 LT
All Terrain | (LT)120R E
Avg. $221.00
60K Miles
Transforce AT2
All Terrain | (LT)120R E
Avg. $222.33
Scorpion ATR
All Terrain | (LT)120R E
Avg. $223.00
$50 REBATE
Wrangler Workhorse AT
All Terrain | (LT)120R E
Avg. $224.00
50K Miles
Dynapro AT2 Xtreme
All Terrain | (LT)120S E
Avg. $224.00
60K Miles
Open Country A/T III
All Terrain | (LT)120R E
Avg. $227.20
55K Miles
Grabber A/T X
All Terrain | (LT)120S E
Avg. $229.20
Studdable
50K Miles
Courser MXT
Off Road/Mud Terrain | (LT)120Q E
Avg. $232.50
Studdable
Endurance
Trailer | 125N E
Avg. $233.75
Edge MT
Off Road/Mud Terrain | (LT)120Q E
Avg.
$235.00
Studdable
Commercial T/A AS2
Truck/SUV All Season | (LT)120R E
Avg. $235.60
Highway
Road Venture MT71
Off Road/Mud Terrain | (LT)120Q E
Avg. $236.40
All-Terrain T/A KO2
All Terrain | (LT)120S E
Avg. $236.83
Vantra Trailer
Trailer | 125N E
Avg. $239.00
Extreme Country
Off Road/Mud Terrain | (LT)120Q E
Avg. $243.50
Courser CXT
All Terrain | (LT)120Q E
Avg. $246.50
Studdable
$70 REBATE
Dueler H/T 685
Truck/SUV All Season | (LT)120R E
Avg. $247.00
Highway
50K Miles
$60 REBATE
Destination X/T
All Terrain | (LT)120S E
Avg. $247.33
50K Miles
Agilis CrossClimate
Truck/SUV All Season | (LT)120R E
Avg. $248.00
Highway
Dynapro MT2
Off Road/Mud Terrain | (LT)120Q E
Avg. $248.33
Geolandar M/T G003
Off Road/Mud Terrain | (LT)120Q E
Avg.
$250.75
$75 REBATE
Wrangler DuraTrac
Off Road/Mud Terrain | (LT)120Q E
Avg. $268.83
Studdable
Wildpeak M/T
Off Road/Mud Terrain | (LT)120Q E
Avg. $271.40
$75 REBATE
Discoverer STT PRO
Off Road/Mud Terrain | (LT)120Q E
Avg. $276.80
Vantra Trailer Th41
Trailer | 132M G
Avg. $277.00
Discoverer ST MAXX
All Terrain | (LT)120Q E
Avg. $278.80
Studdable
Wrangler HT
Truck/SUV All Season | (LT)120R E
Avg. $286.00
Highway
Bighorn
Off Road/Mud Terrain | (LT)120N E
Avg. $287.00
Studdable
Open Country M/T
Off Road/Mud Terrain | (LT)120P E
Avg. $296.04
Wrangler MT/R with Kevlar
Off Road/Mud Terrain | (LT)120Q E
Avg. $297.00
Duravis R500 HD
Truck/SUV All Season | (LT)120R E
Avg. $301.75
Highway
Duravis M700 HD
All Terrain | (LT)120R E
Avg.
$311.00
$60 REBATE
Destination M/T2
Off Road/Mud Terrain | (LT)120Q E
Avg. $313.67
Studdable
M-55
All Terrain | (LT)120Q E
Avg. $340.00
Studdable
XPS Rib
Truck/SUV Summer | (LT)120Q E
Avg. $345.00
Highway
60K Miles
Calculate
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In the table above you can see a detailed comparison of the difference in dimensions, parameters and performance between a 235/85 R16 tire and a 235/85 R15 tire. The results of the calculations are also presented in the form of visual models (infographics), on which the tire with a size of 235/85 R16 is on top, and with a size of 235/85 R15, respectively, at the bottom. The visualization was generated in two projections: lateral (left) and frontal (right). The online calculator compares tires according to the following characteristics: diameter, width, circumference, profile height, revolutions per km, ground clearance change. In addition, a potential deviation between the actual speed and the speed displayed on the speedometer is calculated, which can occur if the difference between tires 235/85 R16 and 235/85 R15 is significant. US and UK inch version of calculations.
If you want to compare other tyres, just select the required parameters in the drop-down fields and click on the green button.
| Side Comparison | Frontal comparison |
|---|---|
Calculate
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