Recommended 5th Wheel Hitch and Rear Suspension Enhancements for a 1999 Ford F-350
Question:
need info about 5th wheel hitch and suspension upgrade for 99 f350 . 20-22k 8ft bed and stableload overload spring with timbren verses firestone airbag system
asked by: Robert
Expert Reply:
For a 5th wheel hitch compatible with your 1999 Ford F-350 I recommend going with the Demco Hijacker UMS Double Pivot 5th Wheel Trailer Hitch part # DM8550032 in addition to the Underbed Rail and Installation Kit for Demco Hijacker UMS 5th Wheel and Gooseneck Trailer Hitches part # DM8551000.
The Demco Hijacker is an excellent 5th wheel hitch rated for weight capacities up to 21,000 lbs. The rail free designed allows for full access to truck bed when the hitch is removed. The wraparound single-piece jaw provides a secure connection with a 360 degree contact. The Underbed Rail and Installation Kit provides you with a clean hidden look with 4 mounting holes that sit flush with truck bed. It is constructed of a sturdy black powder coated steel with all hardware needed for installation.
Both the Timbren Rear Suspension Enhancement System part # TUR350 and the Firestone Ride-Rite Air Helper Springs part # F2550 will work well to compensate for the additional weight added to your vehicle. I recommend going with the Firestone Ride-Rite Air Helper Springs as they will provide you with support and improved ride quality both loaded and unloaded. They are also adjustable so you will also be able to adjust the level of support you receive. The Timbren Enhancements will provide you with additional support however the ride quality while engaged is less than ideal.
I have included a few supporting videos for you to check out also.
![Conner L](https://images.etrailer.com/static/images/catg/people/1234_tn.jpg)
Products Referenced in This Question
Underbed Rail and Installation Kit for Demco UMS 5th Wheel and Gooseneck Trailer Hitches
- Fifth Wheel Installation Kit
- Custom
- Below the Bed
- Demco
more information >
Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Air Springs
- Heavy Duty
- Firestone
more information >
Timbren Rear Suspension Enhancement System
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Jounce-Style Springs
- Extra Heavy Duty
- Timbren
more information >