Brakes: 12-1/4 in x 7-1/2 in air actuated, spring brakes on all axles in the first 3 axle groupTires: (24) 245/75R17.5 (H) 16 PR radials
Hitch: Flip up and removable draw bar attached at rear of 6 axle dolly for empty travelWheels: 8 hole hub-piloted, steel disc wheels 17.5 x 6.75
