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 245/60R18


751.8
246.4
2362
147
457.2
Size Diameter Difference Width
255/55R18 736.6 -2.03% 254.0
235/60R18 739.1 -1.69% 236.2
285/50R18 741.7 -1.35% 284.5
245/60R18 751.8 0.00% 246.4
275/55R18 759.5 +1.01% 274.3
235/65R18 762.0 +1.35% 236.2
255/60R18 762.0 +1.35% 254.0
285/55R18 769.6 +2.36% 284.5