Tires Size 340/85R28
Dimensions, specs, and every size 340/85R28 tire currently in stock
50.76"
1289 mm · calculated
340 mm
13.39 inches
11.38"
289 mm · 85% profile
28"
711.2 mm
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340/85R28 Specifications
Read directly from the size code. Load index, speed rating, and rim width range vary by model.
| Specification | Imperial | Metric |
|---|---|---|
| Section width | 13.39 in | 340 mm |
| Aspect ratio | 85% | — |
| Sidewall height | 11.38 in | 289 mm |
| Overall diameter (calculated) | 50.76 in | 1289 mm |
| Wheel / rim diameter | 28 in | 711.2 mm |
| Construction | Radial | — |
What does 340/85R28 mean?
Reading the code on your sidewall
340 mm
The distance from sidewall to sidewall across the tire's widest point.
85% profile
The sidewall stands 85% of the section width, which is 289 mm on this size.
Radial
The body plies run across the tire at right angles to the direction of travel.
28 in
Fits a wheel measuring 28 inches across.
340/85R28 Questions & Answers
Dimensions and fitment guidelines for size 340/85R28
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