How To Determine If A MORryde Cushioned Pin Box Will Fit Your 5th Wheel Trailer
Question:
How do I know if this pinbox will fit my fifth wheel trailer? And should I go with a cushioned or non-cushioned pinbox?
asked by: Lucas O
Expert Reply:
To determine if the MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD # MR84VR will fit your trailer you'll need to first determine your trailer's bolt pattern. There will typically be a sticker (pictured below) that lists a serial number, RPO number, and LCI item number that we can use to look up your bolt pattern. If you sticker is missing or has been painted over then you'll need to measure the bolt pattern using the attached guide below.
The MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD # MR84VR is designed to fit a 1621 bolt pattern, which is the most common for trailers. Cushioned pin boxes like this one will definitely be an upgrade over a standard pin box and give you a smoother ride quality. With MORryde pin boxes there are two capacities that you'll need to pay attention to so that you select the correct fit. Those capacities are the overall capacity and shear spring capacity. The # MR84VR has an overall capacity of 18,000lbs with a shear spring capacity of 14,001lbs to 18,000lbs. You'll want to check the GVWR of your trailer and ensure that it fits within the shear spring capacity.
Product Page this Question was Asked From
MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD
- Fifth Wheel King Pin
- Upgraded Pin Box
- Reduces Chucking
- 21000 lbs GTW
- Fixed Turret
- Lippert 1621
- Lippert 1621HD
- MORryde
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