Aug 13, 2008 · 225 40 18 25.0866141732283 78.8118562204724 225/45 is closest to stock. Why not the Bridgstone 760's? [/quote] 235/40 is even closer at ~25.402" OD, so if he's planning on going with wider aftermarket wheels like he was thinking about, then that'd be the best choice for performance and looks. But with the stock rims, then yeah, 225/45 is

In the tire comparison table above, you can see a detailed calculation of the size difference between 235/40 R18 and 225/45 R18 tire. The calculation results are presented in the form of visual infographics, on which tire with size 235/40 R18 is on top, and tire with size 225/45 R18 below. Both in the table and in the graph, the tires are

225/60-R17 tires are 0.89 inches (22.5 mm) larger in diameter than 225/55-R17 tires and the speedometer difference is 3.2%. 235/45-R18 tires are 0.42 inches (10.6 mm) smaller in diameter than 225/55-R17 tires and the speedometer difference is 1.6%. 225/50-R17 tires are 0.17 inches (4.4 mm) smaller in diameter than 255/40-R18 tires and the speedometer difference is 0.6%. 225/45 r17 225/50 r17 235/40 r18 245/45 r18 215/45 r17 225/45 r18 225/55 r17 245/40 r18 205/40 r17 255/35 r19 235/45 r17 235/55 r17 We will help you find the perfect tyre for your 225 45 R17. You will be able to find 20 Tyre Patterns from 12 Tyre Brands. Currently we have 4 tyres that are recommended for your 225 45 R17. You will also find 15 tyres which are available on sale. The price of tyres available for your 225 45 R17 ranges from ₹ 7,252.00 to ₹ 21,419.00. 225/50-R17 tires are 0.46 inches (11.6 mm) larger in diameter than 235/40-R18 tires and the speedometer difference is 1.8%.

The first number 225 is the tire width in millimeters. The 2nd number 55 is used to calculate the sidewall height or "aspect ratio", by percentage. So, the sidewall height of a 225/55 R 18 tire is 60% of 225 = 192. The 3rd number 18 (generally preceded by an "R") is Rim Diameter in inches.

225/45-R17 tires are 0.43 inches (10.9 mm) smaller in diameter than 235/40-R18 tires and the speedometer difference is 1.7%. 225-40R18 tire size comparison with 1010tires.com Tire Size calculator. Use our tire calculator to compare tire sizes based on tire diameter, radius, sidewall height ^{2nd: 2011 AMS Ultra High Performance Tyre Test (225/45 R17) 3rd: 2011 Autobild Max Performance Summer Tyre Test (225/40 R18) 6th: 2011 Auto Zeitung Max Performance Tyre Test (225/45 R17) 6th: 2011 Auto Express Ultra High Performance Tyre Test (225/45 R17) 10th: 2011 EVO Winter Tyre Test (225/45 R17) 2010 Tyre Tests; 1st: 2010 EVO Tyre Test (205} ^{In the tire comparison table above, you can see a detailed calculation of the size difference between 225/45 R17 and 255/35 R18 tire. The calculation results are presented in the form of visual infographics, on which tire with size 225/45 R17 is on top, and tire with size 255/35 R18 below. Both in the table and in the graph, the tires are} 0cUsQA.