I ordered three items, a front kit, a rear kit and a compressor/tank/gauge kit from Airlift. This front kit was specially developed for my Ford F250. The instructions were very inadequate and confusing. Better to do without. Worse, the 4 U-bolts that came with it weren't long enough. Only about 1/2 of the lock washer could be clamped onto it. It took a long time to find suitable U-bolts in various local hardware stores. Not only for the front kit ordered here, but also for the rear kit. It…