Tires Size 275/45R20
Dimensions, specs, and every size 275/45R20 tire currently in stock
29.74"
755 mm · calculated
275 mm
10.83 inches
4.87"
123.8 mm · 45% profile
20"
508.0 mm
Showing 1 to 10 of 15 products
275/45R20 Specifications
Read directly from the size code. Load index, speed rating, and rim width range vary by model.
| Specification | Imperial | Metric |
|---|---|---|
| Section width | 10.83 in | 275 mm |
| Aspect ratio | 45% | — |
| Sidewall height | 4.87 in | 123.8 mm |
| Overall diameter (calculated) | 29.74 in | 755 mm |
| Wheel / rim diameter | 20 in | 508.0 mm |
| Construction | Radial | — |
What does 275/45R20 mean?
Reading the code on your sidewall
275 mm
The distance from sidewall to sidewall across the tire's widest point.
45% profile
The sidewall stands 45% of the section width, which is 123.8 mm on this size.
Radial
The body plies run across the tire at right angles to the direction of travel.
20 in
Fits a wheel measuring 20 inches across.
275/45R20 Questions & Answers
Dimensions and fitment guidelines for size 275/45R20
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LT285/70R17 LANVIGATOR VALIANT A/T 126/123R 10PLY 50K + ROAD HAZAR
265/75R16 TOYO OPEN COUNTRY A/T III 116T 600-A-B 65K
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LT275/65R20 RBP GURANTOR H/T 126/123Q 10PLY
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LT295/55R20 FORTUNE TORMENTA R/T 123/120Q 10PLY M+S 50K 80psi ***BUFFED
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195/50R15 ROADTRACK TERRENA A/S 82V 560-A-A 55K + ROAD HAZARD
LT275/55R20 FORTUNE TORMENTA R/T FSR309 120/117Q 10PLY M+S 50K 80psi *NEW
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225/55ZR18 MOHAWK AEGIS SPORT A/S 102W XL M+S 500-A-A 50K + ROAD HAZARD
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LT295/65R20 GLADIATOR X COMP M/T 129/126 10PLY
LT275/65R20 PEGASUS RTX R/T 126/123R 10PLY 40K+ ROAD HAZARD
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