A tripod stabilizer stands under the front of a fifth wheel and locks onto the king pin, or onto a gooseneck coupler for the gooseneck model, to stop the front-to-back rocking that the landing gear lets through. Match the height range to your pin height with the trailer level. Ratings run from 1,200 to 7,500 lb, and the aluminum tripod trades capacity for a lighter carry.
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Full ranking 6
- Schumaho King Pin Tripod Stabilizer#1 of 6Full review
The value king pin tripod: wide height range, a lock and drill adjustment for under $90.
Amazon $89.90$89.905,000 lb1$89.9035 to 56.7 in - Camco Eaz-Lift Gooseneck Tripod#2 of 6Full review
The pick for a gooseneck-hitched trailer that wants the front end braced while parked.
Amazon $139.63$139.637,500 lb1$139.6330 to 44 in - Ultra-Fab Steel Tripod Stabilizer#3 of 6Full review
A long-warranty steel king pin tripod for full-timers who will set it up hundreds of times.
Amazon $178.59$178.595,000 lb1$178.5950 in max - Camco Eaz-Lift King Pin Tripod#4 of 6Full review
A familiar king pin tripod for fifth wheels with a pin height between about 38 and 50 in.
Amazon $132.17$132.175,000 lb1$132.1738.5 to 50 in - Ultra-Fab Aluminum Tripod Stabilizer#5 of 6Full review
A light, lockable king pin tripod for owners who carry it often. It costs the most and carries the lowest rating.
Amazon $253.22$253.221,200 lb1$253.22- - BAL FastJack Full-Timer King Pin Tripod#6 of 6Full review
A tall-reaching king pin tripod for fifth wheels with a high pin. The listing gives no load rating.
Amazon $198.65$198.65-1$198.6539 to 61 in
