I just bought the truck and found to be able to use a hitch hauler for my dirt bike , I needed airbags otherwise the truck squatted dramatically , they installed easily and I only needed 30 PSI to get the truck level , only thing I wish they had different was a single air fill instead of 2 separate fill fittings , the ride quality with them at minimum (5 PSI) is unaffected , the ride with them inflated (to what i needed) seemed slightly stiffer , but not stiff enough to be uncomfortable
Firestone number one. Only do you know when you buy a Firestone kit you get what you pay for nothing but quality. Everything fits precise Firestone thought of everything for you. I put mine in in 30 minutes from start to finish. I was so impressed, that I bought another kit for a different truck the next day.