275/45-R22 tires are 0.35 inches (9 mm) smaller in diameter than 285/45-R22 tires and the speedometer difference is 1.1%. Overview of 10-Ply. 10-ply tires are much thicker compared to 4-ply; hence they should last much longer when utilized for towing, hauling, or off-roading. When used for hauling and towing, these tires thrive because they can better load control without wobbling at high speeds. They are constructed to provide more stability to your truck than 255/45-R19 tires are 1 inch (25.5 mm) smaller in diameter than 255/50-R19 tires and the speedometer difference is 3.5%. 285/45-R22 tires are 1.75 inches (44.5 mm) larger in diameter than 265/40-R22 tires and the speedometer difference is 5.4%.
255/45-R19 tires are 1 inch (25.5 mm) larger in diameter than 255/40-R19 tires and the speedometer difference is 3.6%.
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difference between 40 and 45 tires