Just air in the tires.
I've been pulling lots boats for quite awhile. If it weren't safe, I wouldn't pull em. They're single axle trailer can handle the weight of this rig easy. I know from experience. Being in the boat business has given me a fairly good education on the equipment and its capabilities.
Big River Marine
Bill Burnett
870-635-0202
We sell XPRESS, EXCEL, and ALWELD Boats. Yamaha, Suzuki, Evinrude, Mud Buddy, and Tohatsu/Nissan Engines.
Pro Staff, Southern Pro Tackle and Ozark Rods.
Member, Tri-State Crappie Anglers
We only sell the Best. Ranger, Xpress, Yamaha, Suzuki, Tohatsu.