@Tracey: that's going to depend entirely on your wheel offsets, backspacing, and the width of the tires. Your best bet would be to call us directly at 1-877-578-2433 so we can get more information.
I installed this lift on my truck which is a 2015 F-150 2.7 EcoBoost paired with the Fox 2.0 front and rear. Well i have always had pro comp lifts on my trucks all 6" lifts with the factory front shocks and spacer and the provided pro comp shocks in the rear. Well I hate to say it but I wasted alot of money on the Fox Shocks, I honestly believe my previous set ups were smoother riding and that was 35x12.50xr22 on those trucks I currently have 33x12.50xr20 on my 2015 Ford. As far as the lift goes it bad guys! I installed the supplied front and rear drive shaft spacers and now if I go over 55 mph the truck shakes really really bad, and don't get me started on how rough riding it is. Any advice would be greatly appreciated because I dont wanna waste 5200.00. Thanks
Hey Gary. Sorry you're having so many issues with the Fox 2.0s and your Pro Comp lift kit. If you believe that the driveshaft spacers are causing your vibration problems, then there's a chance they were unbalanced out of the box, or even damaged during shipping which is causing the harmonic vibration. As for the Fox 2.0s, if you have the 2.0 front coilovers on your truck, you probably want to lower their ride height, since they come out of the box set at 2" of leveling and many less expensive 6" lift kits are really just 4" lifts with taller strut spacers. You could be throwing off your suspension geometry to such a degree that you're getting ride quality issues. For the rear 2.0s, if you're using anything but the BDS Fox 2.0 Shocks for 6" lifts (Part# BDS-98224760), then you have the wrong shock. If you do in fact have those shocks, make sure they're installed barrel-up and aren't contacting any of your other suspension components. If you still can't find anything amiss, then give us a call directly at 623-434-5277 with your order number, and we'll see what we can do to help. Sorry for your troubles!
Is it really necessary to use the drive shaft spacers? I have read on many other sites that with the 4" lift the spacers are not necessary especially in the rear.
