Review on Enhance Your Vehicle's Load Capacity with Air Lift 57289 LoadLifter 5000 Air Suspension Kit by Michael Barry

they weren't very difficult to install but the instructions weren't the best i don't know if engineers or mechanics do instructions but they better be written otherwise i have got them and checked them the day after i rode it to tighten it up and check the air pressure and both were fine hoping it would help with the weight of the trailer.