Suspension Enhancement System – Rear Kit for 2017-2025 Ford F250 Super Duty by Timbren (FR250SDJ)

I installed these on my 2020 XL 6.2 F250 4wd. Without a load you cant even tell these are installed. Have not put a heavy load on the truck yet but i have used these in the past and they work good for heavy load in the bed!

Work great

Rating these a 5 for now. Well made and robust. Haven’t towed my travel trailer yet, but the size difference between the upgrade and the stock OEM parts is dramatically different. The reason I bought these is a friend had installed them on his f250 and he said they make a huge improvement when towing his travel trailer. The ride is smoother and also improves the sway.

Game changer for Heavy Hauling — Can’t Believe I Waited So Long I haul 10,000–15,000 lbs daily with my 2024 Super Duty, and this Timbren SES kit made an immediate difference. Install was fast and easy. The truck feels noticeably more confident and stable under load — any squat is completely gone. But the biggest surprise? The trailer jack! I’ve shaved off a huge number of turns thanks to the reduced squat. Timbren should advertise that — it’s a massive time-saver. Wish I’d installed this the day I got the truck.

Purchased these for my ford f250. That are substantially an upgrade and Easy to install. Didn’t need the little silver tabs as the factory appeared to be thicker and of better quality. I was not happy to see that the paint had already been chipped and scratched when I opened the box. I hope they don’t rust out too quick. You’d think when you pay this amount for a product, the appearance quality would be better. Could be that I got a used set of braces. The rubber portions were as solid as they come!

Works as it should! Helped with rocking motion and a smooth ride!

Installation was on a new Ford F250XLT Crew Cab 6.7L truck. While the product may prove out to be a 5 star rating (TBD), the assembly instructions however weren't worth the paper they were printed on. No bracket orientation details, no torque specs, no nothing.

I have bought these for all 3 of my 3/4 ton work trucks with utility beds loaded with tools! The ride great and keep you truck level, much better than helper springs, and half the price. Takes about 30 minutes tops to install and that with taking a break lol. Great performance, and they have been holding up very well. I recommend them to all my guys in other areas

Can't go wrong with Timbrens. Helped a lot with squat and offers a stable ride. Easy install.

I recently ordered the Timbren fr250sdi which is designed to be installed on a f-250 . I installed mine on a f-350 as the only difference other than the price is the F-350 fit includes a spacer which most people end up not using on a F-350 anyway . Save yourself over $100 dollars and just get the F250 kit . It gives you enough gap that your leaf springs still have a bit of travel , this will keep your factory ride when not towing . The travel will be only about an inch before your Timbren stops engage . If you do order the F-350 kit be prepared for a much stiffer ride as the will be engaged always which some complain is much to stiff . Install tool about 30 minutes from start to finish . You install the rubber portion on to the metal bracket . Loosen of the two nuts holding on your factory suspension stops . Put on the new Timbren stops and tighten the two factory nuts back on . If shimming is required to get them to sit straight they do include some shims . On mine I just used the existing shims and the stops lined up perfect with the stop plates . This is definitely a driveway install project that almost anyone can do . Only requires a decent ratchet set . After install I couldn’t notice any difference in the ride when not town . When towing I notice a huge difference as the truck does not sag in the rear end anymore. It amazing how much larger these stops are than the factory ones . Again strongly recommend the f-250 for an F350.

Wow, these are actually really good. Noticeable improvement when loaded, less sway when towing, and a bonus, the helper leafs squeak way less now! Super easy installation, basic tools also. I would recommend these over the complexity of air bags.

Installed these on my 2020 F250 superduty. It literally took me 4 minutes per side after I had the truck jacked up slightly and the bumpers assembled. I have about 1 inch clearance from the axel. When the truck is loaded they speak for themselves. The ride is smooth and sway is gone. I wasn’t expecting much of a difference unloaded however I was surprised to notice a difference in ride unloaded too. The truck turns nicer on the highway, less sway and less impact over bumps and potholes. I live up in the far north of Canada and I went with these over airbags. I was worried about the winter months. I’m very happy with the purchase. I haul cords of firewood in my truck and pull trailers and campers. Well worth the money for these. I highly recommended

These work great. Level out heavier loads and the ride comfort is decent. Recommended