Hey, I have n 03 supercrew FX4 and im thinking about putting a 3" body lift and some 33x12.50r17 Pro Comp MT's. My main question is directed to anyone who has a similar truck. What is the gas mileage situation...good? bad? PIctures and tips would be great
thanks

 

I have 285/70R17 BFG AT on a similar truck (no lift) and get 11-14mpg.

 

01 screw 2wd, 5in lift and 33x12.5 A/T tires on a heavy 20in rim.

11.4mpg average (but thats not recalculating for the speedo being off, so its probably a little higher around 12.5mpg)

 

03 FX4 with the below listed mods and i get 11 MPG city on cali crappy gas and about 14 MPG city everywere else, good luck