Does 1SB Adventure Pkg affect MPG?

[KJS]

Originally Posted by NASCAR17

not enough to make a diffrence in the look you get with the bigger tires and locking diferentional. the adv package is so much worth it in my book.you can get the lux and adv to geter then you have the besat of both . some of us put the 35 tires and lost a little mpg but dont care considering the look we got.

X2