Are 17 or 18 inch wheels better on a truck?
For predominantly road (asphalt) use, 18-inch wheels offer better stability and grip in curves, while 17-inch wheels provide more comfort and are more robust to handle road imperfections. The choice depends on your priority between performance or comfort. Size Matters “However, 16- and 17-inch are the most common off-road sizes due to being able to maximise the sidewall of the tyre to absorb impact and shock. A bigger sidewall tyre affords more protection for the rim, which, as mentioned previously, is possible due to the size of the rim itself, as Tonkin explained.