Timbren or Firestone Suspension Enhancement Recommendation for a 2006 Ford F-350 Dually Crew Cab

Question:

First I think I should give you some background. I have a 2006 F-350 Dually Crew Cab. I regularly take my family camping with a slide in camper in the back of my truck. I typically tow one of three trailers, one is about 1,000lbs, one is 2,500lbs and the other is just over 7,000lbs. I use a weight distribution hitch for the large trailer, but I still find my truck sags whenever I have a load on it. I have factory overload springs. I have been thinking about installing something more to help my truck ride level and cant decide whether I should go with air bags or Timbrens and was hoping you could provide some insight to which one you think would be better? Which would you personally prefer and why? My thought is that Timbrens are nice because I can install them and forget about them and there is little to go wrong. On the other hand, Air bags would provide more flexibility. Any thoughts or suggestions would be appreciated.Thanks

asked by: Ryan R

Expert Reply:

I think you are looking at all the right information. I agree with you that for your situation a suspension enhancement system would help with the sag you are experiencing. Keep in mind that no suspension enhancement product is going to increase the weight capacity of your truck, they are designed to help the OEM suspension to handle loads within their limits better and provide a longer service life for the vehicle suspension.

I have a Firestone Work Rite Kit (not available for your truck) on my truck. This system is very similar to the Timbren system that you referenced. I chose this system to enhance my trucks suspension when towing and help with the ride when an empty trailer is attached. Loaded trailers tow out just fine, but before the rubber springs were added the empty trailer load ride was horrible. Now the truck rides much better with an empty trailer. For my application this system works great, but I normally tow a 18 foot equipment trailer with the same tractor on it, sometimes a vehicle, similarly weighted or lighter. The Timbren system, # TFR350SDF, would be a great choice for this type of application.

In your case, carrying several different loads, and the weight changing depending on what outing you may be packing for, I feel the Firestone Ride-Rite Air Helper Springs, # F2071, would be the best choice for flexibility in your application.

Along with this kit the Firestone Level Command II, # F2219, would be a good choice if you experience off center loads on the truck. This system will allow you to control each spring separately.

If you do not have an issue with off center loads the Level Command I system, # F2097, would be a good choice for controlling the inflation level in both springs equally.

We have a couple of video installations for you to review, see links, information pages and instructions to check out. With these tools and the above information you should be able to make an informed decision.