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 245/45R17


652.8
246.4
2050
110
431.8
Size Diameter Difference Width
255/40R17 635.0 -2.72% 254.0
225/45R17 635.0 -2.72% 226.1
205/50R17 637.5 -2.33% 205.7
295/35R17 637.5 -2.33% 294.6
235/45R17 642.6 -1.56% 236.2
265/40R17 642.6 -1.56% 264.2
215/50R17 647.7 -0.78% 215.9
245/45R17 652.8 0.00% 246.4
315/35R17 652.8 0.00% 315.0
275/40R17 652.8 0.00% 274.3
225/50R17 657.9 +0.78% 226.1
205/55R17 657.9 +0.78% 205.7
255/45R17 660.4 +1.17% 254.0
285/40R17 660.4 +1.17% 284.5
335/35R17 665.5 +1.95% 335.3
215/55R17 668.0 +2.33% 215.9
295/40R17 668.0 +2.33% 294.6
235/50R17 668.0 +2.33% 236.2