The trailer loaded at 120lbs with the air bag at 95psi and the air shocks at 105lbs seemed kinda bouncy. I really liked how the trailer felt at 180lbs with the air bag at 95psi and the air shocks at 100psi. Depending on the trailer load, I'll probably have to add some sand ballast to make sure the ride is smooth. Since I'm headed up towards ice/snow country, if I need some sand...I'll already have it on hand.