Rubber Pin Box

    Chuck-free, jerk-free fifth-wheel towing experience

    Our rubber pin box system reduces back-and-forth chucking when towing your fifth-wheel. It moves back and forth and side to side to absorb the transfer of energy from the trailer to your truck.

    • Patented rubber shear spring
    • Full horizontal planar motion
    • Reduced back-and-forth chucking
    • Jerk-free starts and stops
    • Fore and aft movement up to 3"
    • Side to side movement up to 1.5"
    • Static king pin location
    • Specific rubber spring for different weight ratings
    • Pin box fit chart
    • Fatigue tested to CSA standards

    Rubber Pin Box

    Tired of being jerked around by your fifth-wheel travel trailer? Enjoy a chuck-free, jerk-free ride with our rubber pin box system. It gives you a more comfortable in-cab ride, even over uneven road conditions. You may even forget you are towing an RV!

    Reduce back-and-forth chucking during towing

    Travel in comfort with jerk-free starts and stops

    Decrease wear and tear on RV and tow vehicle

    Find the right fit with product number Cross-Reference Guide

    Easily identify correct pin box with Pin Box Identification Guide

    Save time with complete Installation Guide for most fifth-wheels


    More Products. More Fun. MORryde.


    RV Aftermarket Catalog Jeep Accessories Catalog