The significant difference between 33 and 35-inch tires is that the 35-inch tires offer around one inch greater axle clearance than the 33-inch tire. Are 35 Tires Actually 35 Inches Tall? If a tire is marked 35, its actual size before being placed on a vehicle usually is in the range of 34.5 to 34.9 . 275/40-R18 tires are 0.37 inches (9.5 mm) smaller in diameter than 255/45-R18 tires and the speedometer difference is 1.4%. Bigger brakes are almost always a great enhancement to any rig. The bottom line is that 37, 38, or 40 inch tires are worth an investment in your rig to run them. They will take you places that people with smaller tires may never get to. Your rig will be much more capable when the terrain gets challenging. There are a few key differences between 31 and 35-inch tires. The most obvious difference is size – 35-inch tires are significantly larger than 31-inch tires. This can impact several factors, including ground clearance, handling, and fuel economy. I n general, 35-inch tires will provide better ground clearance and off-road performance, but 245/45-R18 tires are 0.65 inches (16.5 mm) larger in diameter than 255/40-R18 tires and the speedometer difference is 2.4%. 265/45-R22 tires are 1.04 inches (26.5 mm) larger in diameter than 265/40-R22 tires and the speedometer difference is 3.3%. 225/35-R18 tires are 0.89 inches (22.5 mm) smaller in diameter than 225/40-R18 tires and the speedometer difference is 3.6%. 2. the shorter tires will be slightly worse over pot holes and can flat more often especailly in Michigan! 3. the unequal front to rear tire OD may cause issues with ABS lights and speedo. 4. axle height vs. ground will be reduced slightly from 255 /40 setup. 1/4" in front and 1/8" in rear. .

difference between 40 and 45 tires