One more addition just to illustrate the cost differential, I can almost buy aftermarket 18's and tires to fit for the same price as just tires for my stock 20's.
The above CR article is mostly in reference to cars. A 16-20 inch wheel is fine for a real truck, but again, I would likely avoid 20's just because of the tire choices. Spend some time looking at wheels and tires on tire rack.
Last edited by K1500; 03/14/15.
