Tires Size ST185/80R13
Dimensions, specs, and every size ST185/80R13 tire currently in stock
24.66"
626 mm · calculated
185 mm
7.28 inches
5.83"
148 mm · 80% profile
13"
330.2 mm
1 product
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ST185/80R13 Specifications
Read directly from the size code. Load index, speed rating, and rim width range vary by model.
| Specification | Imperial | Metric |
|---|---|---|
| Section width | 7.28 in | 185 mm |
| Aspect ratio | 80% | — |
| Sidewall height | 5.83 in | 148 mm |
| Overall diameter (calculated) | 24.66 in | 626 mm |
| Wheel / rim diameter | 13 in | 330.2 mm |
| Construction | Radial | — |
| Service type | Special trailer | — |
What does ST185/80R13 mean?
Reading the code on your sidewall
185 mm
The distance from sidewall to sidewall across the tire's widest point.
80% profile
The sidewall stands 80% of the section width, which is 148 mm on this size.
Radial
The body plies run across the tire at right angles to the direction of travel.
13 in
Fits a wheel measuring 13 inches across.
ST185/80R13 Questions & Answers
Dimensions and fitment guidelines for size ST185/80R13
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