How to Determine Correct Goose Box on a 2003 Thor Wanderer Toy Hauler
Updated 04/19/2018 | Published 04/18/2018
Question:
I have a 2003 Thor Wanderer 32 foot self contained toy hauler. How do I figure out what pin box I have or know which Goose Box I need. The trailer is 16k rated. Will the Goose Box help or hurt the ride of the trailer vs the 5th wheel hitch? Im tired of taking the 5th wheel hitch in and out of the truck, and since I got the new truck with a Curt hide-a-ball gooseneck hitch, I have to use the Curt 5th wheel adapter that adds another 60 or 70 pounds to the 5th wheel hitch.
asked by: Jeramy J
Expert Reply:
I've linked a video that shows the measurements on popular pin boxes. If you can't determine the model of your current pin box you can measure the bolt hold dimensions to figure out what it is.
However, the easiest way is to find a sticker or plate on the pin box somewhere that has the model number. If you find a sticker that has a serial number let me know what that is and I may be able to cross reference it to determine the model number. We usually can.
There are 2 models of Goose Box that are rated for 20,000 pounds; # RP85FR which replaces a Lippert 1621 pin box and # RP94716-61301 which replaces the Lippert 1716. Both are very popular models.
The Goose Boxes are air ride couplers with both an air bag and shock absorbers. They're designed to reduce road shock to improve your overall ride and improve handling while you're towing.
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Trailer Hitch
- Shop: Replacement Exterior Pop-Up Roof Vent - Aluminum - 13-1/2" x 8"
- Shop: Trailer Valet Ball Mount w/ 2" Ball - 2" Hitch - 4" Drop - 6,000 lbs
- Shop: Trailer Idler Axle Beam with Easy Grease Spindles - 72" Long - 2,000 lbs
- Shop: Gooseneck Hitch
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Shop: Firestone Ride-Rite Air Bags w/ Easy Mount Compressor - Wireless Control - Single Path - 5,000 lbs
- Shop: B&W Tow & Stow 2-Ball Mount - Compatible with GM MultiPro Tailgate - 2.5" Hitch - 18K
- Shop: Trailer Mate Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Shop: Trailer Wiring
- Q&A: What is Normal Temperature Rating for Trailer Hubs
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Replacement Hub for UFP Hub H-1062-3
- Q&A: Replacement Bearing And Seals For UFP Hub H-1062-2
- Shop: Suspension Enhancement
- Search Results: trailer hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Trailer Wiring Diagrams
- Search Results: trailer wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Article: How to Measure for Trailer Hitch Drop
- Search Results: trailer tires and wheels
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Brake Controller
- Search Results: trailer jack
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
on 5th Wheel Gooseneck Adapter
