ECOWINGES31. Eco Performance Tyre. Features: Low RR tread compound. - 5 th Generation tread compounds with Highly Disperable Silica maximises low rolling resistance and wet weather performance. Asymmetrical pattern design. - Asymmetrical pattern design for improved handling performance on dry surfaces. Optimal Wet Performance. 5625 6536. Better Fuel Economy Factory Ratios Increased Power. vs 185/55-15 vs 195/50-15 vs 195/55-15. 175/65-R15 tires are 1.38 inches (35 mm) larger in diameter than 175/55-R15 tires and the speedometer difference is 5.7%. Inthe tire comparison table above, you can see a detailed calculation of the size difference between 195/55 R16 and 175/65 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 195/55 R16 is on top, and tire with size 175/65 R15 below. Both in the table and in the graph, the tires are 195is the with of the tire in millimeters(mm). 60 or 65 is the percent of the sidewall height relative to the width also in mm. At 60 the sidewall height is 117 mm, at 65 the sidewall is 126.75mm. A difference of 9.75 mm. A change of diameter of 19.5 mm or a hair over 3/4 ". Change in circumference of tire 2.355 " . 195 mm is 7.67" wide. Thecalculation results are presented in the form of visual infographics, on which tire with size 185/65 R15 is on top, and tire with size 195/65 R15 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. Tyrereview data from 180 tyre reviews averaging 77% over 1,767,697 miles driven.. The Sport BluResponse is ranked 60th of 143 Summer Ultra High Performance tyres.. Reports. Dunlop Sport BluResponse - Launched; Latest Tyre Test Results. 2023 Motor Summer Tyre Test - 8th of 8 tyres. Overall - This tyre achieves a final result that Thestandard tire and rim sizes are 175/55R15 77T 5.5Jx15 ET22 rear and 155/60R15 74T 4.5Jx15 ET23.5 front. The official minimum rim width for a 175/65R15 tire is 5J so a local tire fitter could refuse to fit it to the 4.5J rim. The outside diameter of a 175/55R15 tire is (15 x 25.4) + (175 x 1.1) = 573.5mm. The outside diameter of a Explore175/65 R15 tyres at tyresales. Order online or call for Same Day Fitment Fitment near you Free Returns & Roadside Assistance Lowest Prices Guaranteed. 175/65R15 84T. Price Inc. Fitting ^ $178 ea. Buy 4 Pay $140 ea. Delivery fee may apply + (6) Performance. CLICK & FIT TOMORROW. DUNLOP SP SPORT FASTRESPONSE PFDaR.