The Move to 20"s

[SafetyGuy]

I recently found a deal on a set of 20" Yukon rims and tires. The Price is Great but.....

I am currently running a stock 17" steel wheel with a LT Ko2.

 

My question is which setup is likely to be heavier?

I do a lot of driving and gas mileage is important.

[O_J_Simpson]

Just a little heavier. Not much of a fuel mileage change and the truck will ride a little rougher.

[Keagan]

The best ride to me will always be on factory setup. I had 22s on my Avalanche and for the roads we have here, man that sucked badly. Dropped to 20s and it got a bit better with more wall.

[dasimmon]

Just a little heavier. Not much of a fuel mileage change and the truck will ride a little rougher.

+1