new member

[guruerror]

Originally Posted by tiny2012

...is there any advantage to these 20" wheels other than the look,17"tires are alot cheaper,i suspect tires alittle closer to stock size may improve mpg,i'm getting 13mpg on dic,12.8 on calculator,so that may be as good as it gets i don't know

I agree s_c5519, you won't see much better gas mileage than what you've reported. It's more the weight of the wheel (tire + rim) that impact MPG; if it weights more, it's harder to turn. As you read around you'll find that 12.8 is a pretty high number for these trucks.

Regarding 'advantages' of 20" rims...I'd say 'street looks'. If you're planning on off-roading then I'd say go with a smaller rim size...more rubber, less metal.