Tire Size Calculator

Alternative Tire Sizes Tire Comparison
Size A    /  R
Size B    /  R

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Metric
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Alternative Tire Sizes for 245/50R20


751.8
246.4
2362
123
508.0
Size Diameter Difference Width
255/45R20 736.6 -2.03% 254.0
285/40R20 736.6 -2.03% 284.5
235/50R20 744.2 -1.01% 236.2
295/40R20 744.2 -1.01% 294.6
265/45R20 746.8 -0.68% 264.2
245/50R20 751.8 0.00% 246.4
305/40R20 751.8 0.00% 304.8
275/45R20 754.4 +0.34% 274.3
255/50R20 762.0 +1.35% 254.0
285/45R20 764.5 +1.69% 284.5
235/55R20 767.1 +2.03% 236.2
265/50R20 772.2 +2.70% 264.2