The RVGC-CA (Cushion Adjustable) is a product that will allow you to pull your 5th wheel camper with a Gooseneck ball without having to bolt on an adapter.
This is a one piece product that bolts into your existing bolt holes where your king pin box is mounted currently. Simply unbolt your existing king pin box and install the RVGC in the same bolt holes. This product is rated at 24,000 lbs and a tongue weight rating of 6,500 lbs. A smooth ride for you and your cargo without bulky air bags. A single high-tech cushion does the job.
The RVGC-CA is the cushion adjustable model which gives you 4″ of adjustment down by the coupler and most trailer manufacturers have adjustable whole patterns to allow you an extra 3″ of adjustment where it bolts to your 5th wheel. Which makes the total about 7″ of adjustment.
Bolt hole location and number of holes will vary depending on the configuration of your current pin box model. Picture shown may not be the exact model for your application. The number of holes, and size of holes are specific to the pin box model currently on your unit.
Pop Up Towing’s cushion ride technology has been tested at Wichita State University to improve the ride quality up to 59.01%. Just like the rest of our product line the cushion products have a limited lifetime warranty that covers the entire product plus both cushions. You can feel the difference!
Before You Order
Verify part number RVGC-4305CA exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify RVGC-4305CA on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




