United Trailer (Black) set-up exclusively for Go Kart Racing. Finished Interior with front cabinets, mini refrigerator and Specialty HRP Go Kart Racks to hold Tires, Fuel Jugs, Axles, Tire Pressure Gauge, Oil, Paper Towels, etc. -2-5/16” ball size. -Trailer brakes. -7000lbs GVW. -Rear ramp door. -Side door with traditional lock and a flush lock. -Front diamond plate stone guard. -Rear fold down stabilizer jacks to stabilize trailer while disconnected. -Rear curbside exterior GFI outlet for power while pitting outside the trailer. -TSR vents for trailer airflow. -White interior ceiling & walls trimmed with “Black” by the factory. -Interior walking height is 67-1/2”. -Trailer can fit into garage with 7.5’ door opening (overall exterior height is 89 ½”) -Interior lights with (1) universal light switch. -(2) 110 outlets above work bench -Custom black L shaped cabinet with workbench custom by the factory. -110 volt electrical package. -30 Amp Panel Box -(1) RV Power cord to supply electric from the source to the trailer. -(6) floor tie down hooks for karts or kart racks. Specialty Karting Racks Included -(1) HRP oil rack (White) above workbench. -(1) Tire pressure gauge holder (White) above work bench. -(1) HRP 50” fuel Jug rack (White) within cabinet. -(1) Streeter axle rack “Holds 12 Axles” mounted on inside wheel wall. -(2) Streeter tire racks (66” Long) mounted in rear wall. -(1) HRP paper towel/oil/fold down work table mounted on rear wall.