Tires Size 420/80R46
Dimensions, specs, and every size 420/80R46 tire currently in stock
72.46"
1840 mm · calculated
420 mm
16.54 inches
13.23"
336 mm · 80% profile
46"
1168.4 mm
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420/80R46 Specifications
Read directly from the size code. Load index, speed rating, and rim width range vary by model.
| Specification | Imperial | Metric |
|---|---|---|
| Section width | 16.54 in | 420 mm |
| Aspect ratio | 80% | — |
| Sidewall height | 13.23 in | 336 mm |
| Overall diameter (calculated) | 72.46 in | 1840 mm |
| Wheel / rim diameter | 46 in | 1168.4 mm |
| Construction | Radial | — |
What does 420/80R46 mean?
Reading the code on your sidewall
420 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 336 mm on this size.
Radial
The body plies run across the tire at right angles to the direction of travel.
46 in
Fits a wheel measuring 46 inches across.
420/80R46 Questions & Answers
Dimensions and fitment guidelines for size 420/80R46
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