
$524.72 for 4 · On order, delivered in 2 business days
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255/35R20 reads off the tire sidewall: 255 mm of section width, a sidewall whose height is 35% of that width, and a 20 in mounting diameter.
Every price shown is the price of this exact size, and the dot says what is ready today.

$524.72 for 4 · On order, delivered in 2 business days
Prices are per tire, before sales tax. You send your request online; the final amount, payment and handover are then arranged directly with us.
These figures are derived from the three numbers, not entered by hand: it is the same arithmetic as the size equivalence calculator.
Usable mounting width is a trade rule of thumb, roughly 70 to 90% of section width. It is not a standard. The exact range is whatever the manufacturer publishes for that model.
Sizes whose overall diameter stays within 3% of this one. The ones we carry link to their own page. These are computed suggestions, not a guarantee of fit: the vehicle manual decides.
| Size | Overall diameter | Gap | In the catalogue |
|---|---|---|---|
| 255/35R20Original size | 686.5 mm | 0 %Identical diameter | — |
| 255/30R21 | 686.4 mm | -0.01 %Within tolerance | — |
| 255/40R19 | 686.6 mm | +0.01 %Within tolerance | In the catalogue |
| 255/25R22 | 686.3 mm | -0.03 %Within tolerance | — |
| 255/45R18 | 686.7 mm | +0.03 %Within tolerance | — |
| 285/40R18 | 685.2 mm | -0.19 %Within tolerance | — |
| 225/45R19 | 685.1 mm | -0.2 %Within tolerance | In the catalogue |
| 225/40R20 | 688 mm | +0.22 %Within tolerance | — |
| 225/50R18 | 682.2 mm | -0.63 %Within tolerance | In the catalogue |
| 225/35R21 | 690.9 mm | +0.64 %Within tolerance | — |
| 285/35R19 | 682.1 mm | -0.64 %Within tolerance | — |
| 265/25R22 | 691.3 mm | +0.7 %Within tolerance | — |
| 245/25R22 | 681.3 mm | -0.76 %Within tolerance | — |
| 235/50R18 | 692.2 mm | +0.83 %Within tolerance | In the catalogue |
| 265/30R21 | 692.4 mm | +0.86 %Within tolerance | — |
| 245/30R21 | 680.4 mm | -0.89 %Within tolerance | — |
| 245/35R20 | 679.5 mm | -1.02 %Within tolerance | In the catalogue |
| 235/45R19 | 694.1 mm | +1.11 %Within tolerance | In the catalogue |
| 245/40R19 | 678.6 mm | -1.15 %Within tolerance | In the catalogue |
| 245/45R18 | 677.7 mm | -1.28 %Within tolerance | In the catalogue |
| 275/35R19 | 675.1 mm | -1.66 %Within tolerance | In the catalogue |
| 275/35R20 | 700.5 mm | +2.04 %For reference only | In the catalogue |
| 245/50R18 | 702.2 mm | +2.29 %For reference only | In the catalogue |
| 235/40R19 | 670.6 mm | -2.32 %For reference only | In the catalogue |
| 275/40R19 | 702.6 mm | +2.35 %For reference only | In the catalogue |
| 245/45R19 | 703.1 mm | +2.42 %For reference only | In the catalogue |
| 245/40R20 | 704 mm | +2.55 %For reference only | In the catalogue |
| 235/45R18 | 668.7 mm | -2.59 %For reference only | In the catalogue |
| 225/55R18 | 704.7 mm | +2.65 %For reference only | In the catalogue |
Every size, every brand and every season has its own page: the models offered, the technical sheet and the equivalents.