sp 6x6 senspenion
#3
Basically works like a tandem axle trailer does. Its all chain in the rear, and its a pretty smooth ride. If you put some weight in the back, it will be a more comfortable ride. Its an awsome suspension setup for going over downed logs(not those 20" high ones like i tried, and busted a chain cause the trottle was pegged and the rear wheels caught on a 2" thick root). Its a major plus on the mud holes with a steep exit, or going across ruts. It just grabs for traction.