Ok, I've read several posts about people changing to larger tires for a variety of reasons. I'm about due for a new set and would like to possibly go a bit wider or bigger. I currently have 16x6.50-8's on my WB. I MIGHT be able to fit a 16x7.50 which is one option, the other is to go to an 18x6.5. What would the benefits of a taller tire be? I'm guessing a better ride over rough terrain, but what about traction? Will I be better off trying to fit the smaller/wider tire or going a bit bigger with the same width? Please help me out!!!