Mor- Ryde pin box

MORRyde pin box is a simple, low maintenance, easy installation. Can be purchased on line for a discounted price. You need to order per your trailer weight as 4 different rubber blocks are available for different weight ranges. We found the the MORRyde pin box reduced trailer chucking by about 50%. Later we added the MORRyde SRE4000 rubberized suspension equalizer. That reduced chucking down to 2% of what it was before. We highly recommend both. We hardy feel our 12,500 lb. fifth wheel back there, and we are convinced that the ride inside the trailer is more gentle on the contents. Note that we still feel the jolt from the truck hitting bumps. I have wondered if truck bump would be reduced by an air bag type of pin box. But, I have guessed that air suspension on the truck would be the most effective at reducing truck bump.