Spacer Kit Recommendation for Timbren Kit that Fits 2026 Ford F-350 Tremor  

34' 5th wheel toy hauler

I use the one inch spacer in the dually. Gave it about 1/2 in unladen clearance. Once loaded the timbrens sit in the rear axle and just work. Like I said in my other comment I’ve had bags and Timbren are so much easier

The kit will have all you need for your Ford! Took all of about 15 -20 min to install on my 2025 F350 Super-Duty

Amazing kit super easy to install the spaces I bought for my tremor werenr necessary but I added just in case.

Dave, my name is Rob. I’ve had Timbrens on all three of my last F350‘s. My latest one is a 2023 F350 with a long bed. I pull nearly a 16,000 pound fifth wheel. I’ve towed fifth wheels with all my F350’s and I used Timbrens on all of them. Easy install. It makes the ride a lot more smooth and more in control, especially around corners. I refuse to do airbags because I think you get more bang for your buck with the Timbrens. I did not use any spacers because I wanted the suspension in the truck to handle some of the load before it got to the Timbrens. Barely sags when the trailer is attached. I’m still not hitting the bump stops. My pin weight is 3000 pounds based on a CAT scale.. Smooths out the ride. As for driving around unloaded, you’d never know they were there. I don’t have any issues. I don’t have a Tremor but I think you’ll be pleasantly surprised if you decide to buy them. Any other questions you can email me.