Truck air case manual dump ry thoroughly clean with no dents in container and made use of hardly any. The atmosphere
Trailer is quite thoroughly clean with no dings in field and used very little. The air bags, car air mattress pump, and energy controls are used to raise the rear of my personal 2005 Ford adventure while I tow my 35 feet trips trailer. U exact, extremely repeatable dead band u High venting and a proportional impulse u Prolongs environment spring season and shock absorber life.