CURT Universal Bolts for 5th Wheel Hitch Rails, 80-Pack Model 16103010CURT Universal Bolts for 5th Wheel Hitch Rails, 80 Pack Model 16103010 Knowing that your 5th wheel trailer hitch is properly mounted in your truck bed is vitally important to the success of your towing. Without a firm attachment point, a 5th wheel hitch is rendered useless to your tow vehicle. When you choose a 5th wheel hitch for your pickup, install it with confidence with a CURT 5th wheel bracket kit and a set of CURT 5th wheel base rails. This