Tire Size Calculator

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

Find
Metric
Inches
Alternative Tire Sizes for 235/50R18


693.4
236.2
2179
118
457.2
Size Diameter Difference Width
275/40R18 678.2 -2.20% 274.3
315/35R18 678.2 -2.20% 315.0
245/45R18 678.2 -2.20% 246.4
225/50R18 683.3 -1.47% 226.1
255/45R18 685.8 -1.10% 254.0
285/40R18 685.8 -1.10% 284.5
235/50R18 693.4 0.00% 236.2
295/40R18 693.4 0.00% 294.6
215/55R18 693.4 0.00% 215.9
265/45R18 696.0 +0.37% 264.2
345/35R18 698.5 +0.73% 345.4
245/50R18 701.0 +1.10% 246.4
275/45R18 703.6 +1.47% 274.3
225/55R18 703.6 +1.47% 226.1
315/40R18 708.7 +2.20% 315.0
255/50R18 711.2 +2.56% 254.0
285/45R18 713.7 +2.93% 284.5