CURT Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs, 1-1/4-Inch Hole, 6-Inch Drop, 5-Inch Rise Model 45446 Trim Retainers they were the inspiration for

they were the inspiration for the CURT OEM-style gooseneck hitch for GM

RKI Underbody Truck Box 24x18x18 H-Series 10 Gauge Black Steel Model # 10H241818

having a sway tab welded right onto the ball mount platform

F550 Super Duty and F600 Super Duty (see application info to verify fitment)

Each light is backed by a 5 year warranty

CURT Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs, 1-1/4-Inch Hole, 6-Inch Drop, 5-Inch Rise Model 45446 Trim Retainers they were the inspiration forCURT Class 4 Trailer Hitch Ball Mount, Fits 2 Inch Receiver, 12,000 lbs, 1 1 4 Inch Hole, 6 Inch Drop, 5 Inch Rise Model 45446 When you demand more from your towing equipment, CURT heavy duty ball mounts answer the call. For towing those especially heavy loads and bulky trailers, you need a ball mount that knows how to handle itself when the going gets tough. Our heavy duty ball mounts are constructed from quality steel and feature a 2" x 2" shank.