Ok, we followed the directions to install the new Mag-hytec cover. I noticed after I got home the truck looked higher in the back. The directions say to move the bar back till level then drill and replace bolts. Didn't pay a lot of attention till I pulled the 5x14 trailer and now I can tell the front of the trailer is up as I did have it level. I guess my question is,is it possible to raise the rear of the truck by sliding the sway bar back to allow for the spacer. I have a 2wd with 265-75R16 Michelins. Oh just for fun I measured 18 inches from the ground to the flat part of the hitch on the bottom of the reciever where the safety chains go. If someone wants to measure or comment on this I would be appreciative.