I understand. I did a lot of research before I bit the bullet on new tires and rims, and am very happy. Even though I got a killer deal on the rims and a fair deal on the tires, it was a very expensive mod. I also did not get too radical on the size increase, I went from a stock 265/70 to a 285/70. Gave me an inch more ground clearance and tread width without too big a hit on mileage. The new rims (Hummer H2) are also an inch wider and I can DEFINATELY notice the handling improvement! Also (IMHO) they look great! they look much more proportional under the big truck than stock.
Attached is a snap of one of the stock rims f/s.
John
alright I have to remember how to resize the file, more soon