SuperSprings Set of SuperSprings fits 2014-2025 Silverado/Sierra 1500 & 2014-2025 F150 (excluding Raptor models and Mono Leaf Suspension) | 1500 lb Capacity | Reduces Body Roll

The leaf spring pack on my 2004 F150 was riding past the overload with a 1200 pound load. The truck was also sitting lower than stock thanks to the sag when unloaded. While SuperSprings advertises about an inch of lift, I got closer to 1 1/2 inches of lift using the pre-load setting. She doesn't feel any stiffer than stock and reacts far less to wind, passing vehicles, and uneven roads. I've only had about 600 or so pounds in the bed since I've installed them, but she's still sitting higher with no sag. Side to side movement is under far better control and there's a noticeable decrease in body-roll through turns. Installation was as simple as the online videos and instruction manual make it. The PSP goes on the center plate of the existing spring pack. You throw the front shackle on, don't over tighten it, and then compress the rear of the spring in order to bolt on the rear shackle. I needed more lift so i pre-loaded the shackle by selecting the uppermost bolt hole. Make sure the rear roller is clear of anything. You need about an inch of clearance. The front only requires about a 1/4 inch as the rear is doing most of the moving. The SuperSprings were installed along with a Timbren's SES, Rancho RS9000XL rear shocks and Rancho RS999910 Quick Lift Loaded struts.

I have a B&W Turnoverball Gooseneck Hitch and a Anderson Ultimate 5th Wheel Connection - 3225 ; SuperSprings SSA28 Self-Adjusting Suspension Stabilizer and Timbren FR1504D Suspension Enhancement System on rear of my 2013 F150 5.0 4x4 3.73 (6 1/2 bed) (all made in the U.S.A.), I have a Reese Revolution on my 2014 Rockwood 8289. I installed the Anderson Hitch so the coupler is centered with the rear end; I did not install the coupler forward toward to the cab. The SuperSprings and Timbrens are to eliminate squat and the "chucking". The SuperSprings were very easy to install, my wife and I installed them in our driveway (30 minutes). When I am not towing the truck rides ok because the springs do not engage unless there is weight applied. When towing my truck and trailer, everything is level; and because the full load is not being applied to the factory springs I do not have the rear sway (loss of stability). The maneuvering with turning and parking is easy and more than enough room between the cab and front the 5th wheel. Overall I am very satisfied with the performance of all products.

Easy to install work great definitely buy again

Best product I've purchased in a while. Very happy, gonna get everyone I work with to buy these. 2017 Chevrolet silverado with 6 inch lift, on 35s.. I pull my 25ft rv pretty often and I was worried when I got the lift it would sag the rear of the truck. Sure enough it did, 3 or 4 inches.. looked ridiculous. I read a lot of reviews about super springs but was nervous about ordering them because I didn't see any reviews about using them with lifted trucks. Installed these in about an hour using a 6inch c clamp. Hooked up rv. Perfect. Truck was still level. Drove about 8 hours pulling my rv on my trip. 0 problems.. good buy, good product.

For now I want to give it 4 stars simply because it was so easy to install. You need (2) 3/4" wrenches, at least a 6" clamp and the jack to raise the truck to provide room in the wheel well. (I did not remove the wheels.) 1. Raise the truck. 2. Place the pad on top of the spring bracket. 3. Lay the Super Spring in place. 4. Fasten the front shackle. DO NOT TIGHTEN YET. 5. Fasten the rear shackle using the clamp to pull the springs together. DO NOT TIGHTEN YET. Now check to make sure that the pad did not slip out of place. NOW you can tighten. Elapse time: 30 min. I used the lower setting and only saw less than one inch increase in lift. Test drive revealed a very slight difference in ride. Once I hookup the 6400# RV and tow it down the road I will update this review.

Wow, very impressed. I have a Nissan NV2500 high roof, V8. After I loaded it up with all my tools and accessories it started to ride like a boat and it was sagging a inch in the rear. I installed these which was very easy and it leveled it out and made the ride back to stock. These are also made in the USA so the quality is top notch of course. Highly recommend for a loaded work van

Okay I bought super spring helpers ssa28 for my 2020 f150 Full-size Truck bed. the good ride is very good with a load or empty But the springs move back and put a hole in my truck under the bed not cool very disappointed So make sure is the right part I’m not recommend for2020 f150 2x4

This helper spring was very easy to install. The instructions were very clear and concise. Once the spring was installed, it added a couple of inches in rear ride height. More importantly, when extra weight is added to the bed or via a trailer tongue, the springs really support the rear of the truck. They are a very solid extra capacity helper spring.