OK all you 225dx owners what size rear tire are you running? I'm running a22x11x8 that is stock and i have a set of 18x10x8 that i run also i have only owned this trike for about a month now and there is snow on the ground so no traction to see what is better also what size paddle tire should i buy for the dunes tire size is the only way to change final drive gearing "shaft drive" are you running stock front size tire? i have banshee hubs for my 225 for more wheel size options so tire size is only limited to the wallet size!!!!!