CURT 81503 - 5/16in. Clevis Grab Hook (4700 lbs 7/16in. Pin) MTPBAK A pin box mounts on

A pin box mounts on top of the 5th wheel head and provides a new pivot point for the kingpin and wider turn radius for the 5th wheel trailer

5707instrdoc

1-1/4 Receiver

and it has a 6" drop to give the step added clearance from the rear bumper or spare tire

CURT 81503 - 5/16in. Clevis Grab Hook (4700 lbs 7/16in. Pin) MTPBAK A pin box mounts onThere are always some factors on the road you cannot control an irresponsible driver, adverse weather conditions but one thing you can control is the type of towing equipment you use. Just because there are threats out there, doesn't mean your towing adventures need to be dangerous. CURT offers a variety of towing safety products including safety chains, safety cables, hooks, links and more to make sure you have confidence to Bring It and trustworthy