Strongest, Safest and Most Versatile King Pin Adapter Made
USE RV4 If You Have a Flatbed Pickup Truck. Popup Brand
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The PopUp RV4 will let you pull your RV trailer with a gooseneck ball in most flat bed pickup trucks. The RV4 has a FIXED HEIGHT of only 7-1/2" MEASURED FROM TOP OF BALL TO KING PIN PLATE and provides a full 9" of rearward offset for increased trailer swing and maneuverability. The RV4 mounts to the king-pin box using the same strong machined king-pin clamp used with the RV1, RV2 and RV3.
Each of these versatile (RV1, RV2 and RV3) adapters are adjustable in height from 12.5" to 16.5" to accommodate different height trucks and trailers. Measure from top of ball to king pin plate.
Towing with a fifth wheel hitch is OK, but you can forget about using your truck for anything else! That massive hitch is always in your way. A Fifth Wheel Adapter from PopUp gets that colossal hunk out of your truck.
An RV Adapter from PopUp lets you tow your travel trailer with any standard 2 5/16" gooseneck hitch ball. Use it with a PopUp Ball or a Flip-Over Ball and you can pull your RV trailer and still have a completely smooth fully usable truck bed anytime you want it.
To make your towing experience better yet, these RV Adapters are fitted with a PopUp GN8 self-latching coupler. This coupler latches when the trailer is lowered onto the ball. It also has a molded hitching guide to make coupling easier. To uncouple, you simply pull a release cable located near the trailer jack handle. The GN8 coupler has a "V-19" rating of 28,000 pounds.
The Adapter is held securely to the trailer king-pin box with a strong king-pin clamp. It also bolts to the king-pin box for additional stability. The installation fasteners provided are Grade 8. Installation takes about an hour.
The unit is built strong with a gross trailer weight of 24,000 pounds and a gross tongue weight of 6,000 pounds.
Adapters are furnished with a long lasting powder coated finish, and comes 100% complete.
Note: All prices in US Dollars
These Adapters Work Excellent With The Popup Hitch & The Flip-Over Hitch
A Testimonial from a Very Happy Customer
"I researched the available 5th wheel to gooseneck adapters prior to my purchase and was most impressed by the PopUp Brand line of adapters. When I got the unit & installed it, I was still even more impressed by the quality & Workmanship of the unit, it is better than I expected.
In today's throw away world, it is good to see a company that delivers more than expected, PopUp Brand certainly has.
I have already recommended your product & I will continue to do so many more times.
Thank you for a fine product. James from Newberry Florida
P.S. It works super too!"