Re: trying to get more MPG OUT OF 4 CYL 2010
if the wheels are lighter than OEM that will help, and just make sure the tires are properly inflated. Not sure how the lower profile would help, I would say as long as overall it weighs less that will get your best extra. But it would take awhile for your savings on gas to match the new wheels and tires.
Sold:2004 XLT 4x2 Ext. Cab. 3.0 Mods: 3" spindle, AAL, shackle, 32x11.5 on 15x8s, billet grille, clear corners, flow 40 dumped, line-x, CB/PA, traction bars, lil sound system, auto up down windows
Sold:2005 XLT 4x4 Ext. Cab. 4.0 Mods: ProComp lights w/ HID swap on tabs, 32x11.5 on 15x8s, CB/PA, black out heads/corners, lil sound system, cranked t-bars, flow 40 dumped, line-x, shell, bed rug, 06+ tails, metal tail gate handle since plastic one shattered, OHC, Mustang Dome.