Thereare 8 major differences between 245 and 265 tires, including size, price, performance in adverse weather, weight, fuel consumption, accelerati 245 40 R18. 245 35 R18. 245 45 R18. 265 70 R18. 265 45 R18. 265 60 R18. 265 40 R18. 265 35 R18. 265 65 R18. 19-inch options: 245 55 R19. 245 50 R19. Thecalculation results are presented in the form of visual infographics, on which tire with size 245/45 R17 is on top, and tire with size 245/40 R18 below. Both in the table and in the graph, the tires are compared according to the following indicators: overall diameter, section width, circumference, sidewall height and clearance. Thedifference in sizes and parameters between the 235/40 R18 tire and 235/45 R18 tire. Detailed calculations and graphics. Calculate the difference in inches. Tire calculator online . Top comparisons; 245/45 R18: 225/45 R18: 215/60 R16: 245/40 R18: 225/55 R17: 24550-R18 tires are 0.61 inches (15.5 mm) larger in diameter than 255/45-R18 tires and the speedometer difference is 2.2%. .

245 45 r18 vs 245 40 r18