Based in Los Angeles, California, Supreme Suspensions® is a proud manufacturer and supplier of premium automotive aftermarket products since 1991.
Our fine heritage includes competitive off-road racing, research and development, and dedicated ASE-certified technical support. Supreme Suspensions® parts are backed by a limited lifetime guarantee. We are proud of every product we make and support. This embodies the Supreme Suspensions® brand.


Dealers and shops all over America carry our products because they trust the Supreme Suspensions® brand.

Not only are we a leader in the automotive aftermarket, but we also lead in the competitive off-road racing scene.
Supreme Suspensions® products are fabricated and machined in-house in three factories spanning 40,000 sqft. full of the world's finest industrial machines and professionals. From FLOW water jet cutting to precision HAAS® machining, Miller® TIG and MIG welding to polyurethane pouring, our people put forth their best professional efforts everyday to make products with pride.
Supreme Suspensions® Supports
American Mills & Manufacturers
Supreme Suspensions® US supply chain, thousands of workers from mills, foundries and plants across America, work with us to provide premium primary materials and components. ASTM-4130 chromoly tubes, ultrasonic inspected 6061 billet alluminum, precision performance bearings, OEM electrostatic paint, polyurethane polymers, and more.
Supreme Suspensions® relationships with OEM factories, guarantee the quality of the complementary products we sell and support. Our commitment to quality and to the automotive aftermarket spans decades.

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ASTM-4130 Chromoly Alloy Steel Tubing
Sand Springs, Oklahoma -
Ultrasonic Inspected 6061-T6 Billet
Lafayette, Indiana -
High-Performance Urethane Polymers
Shelton, Connecticut -
Interpon® OEM Automotive Powder Coat
Wausau, Wisconsin -
ASTM-Certified Structural Steel Tubing
Omaha, Nebraska -
High-Grade Specialty Hardware
Libertyville, Illinois
What our customers are saying
from 126 reviews
2.5" front & 1" rear lift from Supreme Suspensions kit may not seem like a big change but it made a HUGE difference!
2020 Sierra has a very noticeable front rake.....Supreme Suspensions put an end to that for cheap!
LOVE THE NEW LOOK!

3” level for my ram 2500, shipped quick , good quality , best part was the little bag of stickers an goodies that came with it ! Very pleased would definitely order from these guys again !

Easily installed 3 inch leveling kit on front of 2015 dodge

Very easy to install, high quality materials and required no modification. Installed in minutes with ideal results. This leveling kit provided ample clearance for 37" M/T's and looks awesome!

Very easy to install, high quality materials and required no modification. Installed in minutes with ideal results. This leveling kit provided ample clearance for 37" M/T's and looks awesome!

Very easy to install, high quality materials and required no modification. Installed in minutes with ideal results. This leveling kit provided ample clearance for 37" M/T's and looks awesome!

Hitch Receiver Skid Plate & Shackle on a 2021 GMC AT4. The concrete jungles of the North East are Man Made Terrains!

I had gotten my 3" coil spacers and the are all around good in every aspect

So I lowered the rear of my truck with 2” drop shackles on the back and removed my factory axle blocks for a 4” rear drop. Then I used this kit to put my struts mounted under the lower control arms and spaced with these spacers. It will need aligned but appears to be well made. Was alittle tedious to fit but fit well with some forcing. Can’t speak for durability at this point as I just installed it.

Bolted the spacer and strut to bottom of lower control arm was alittle tedious to fit but got it together seems to be of good quality. Bought it off Amazon I’ll review it there too. Rough country had a lowering kit with similar spacers I figured I’d give these a try since I lowered my back end 4 inches already. I’ve used your torsion keys before on an older truck for lifting your products work well and are of good quality. Look forward to seeing how this holds up.

I absolutely love this kit! After watching all the installation videos, me and a buddy took on the install of this kit in the driveway. It took us, who are inexperienced, a little less than 4 hours to put on the 2.5 in front spacer kit, the 2-in rear shackle kit, and the tie rod reinforcement sleeves. Overall, it was an easy enough install. The hardest part was getting to some of the shock mount bolts for the front. I did not take off the hub for the front axle. With a little bit of maneuvering, we were able to get the shock out of the vehicle so that we can place the spacers on. But I could see where taking off the axle nut would make some sense. I love the way it looks, factory feel with the ride, and a great addition to the truck.

Ordered 1.5 wheel spacers for my 4 Runner. They are top quality products for sure. Very solid wheel spacers. In my opinion they are as good as the Spidertrax I have on my Jeep JK.

I've got a 2007 Tacoma running Supreme Suspensions 2" hubcentric wheel spacers. I'd highly recommend a 1.5" or 2" spacer from these guys if you are on a 0 offset wheel with roughly 4.5" of backspace. Do be aware that choosing an inappropriate spacer may cause you to rub on your fender liner or cab mount. So please do your research beforehand. I chose the SS 2" spacers just to keep the rear wheels from rubbing on my shocks during heavy articulation and they do just that! Beyond function they do add a slight amount of track width which definitely adds some style points on the streets. These spacers are hubcentric which is crucial to preventing wear and tear on your vehicles steering/suspension components . Beyond that it is much safer and I wouldn't recommend a spacer that isn't hub-centric to anybody. I’ve been running these spacers for several months now and if they were going to fail at any point they would’ve by now. I consistently put my truck through trials of abuse and these spacers are holding up extremely well. I just spending a week mobbing through Johnson Valley/Plaster City and spacers are solid as a rock. This is not a paid review they have just proven their worth so I thought I’d share.

El vehículo no tenía personalidad se veía falto de actitud pensamos en unos espaciadores para mejorar el perfil de llantas y al no ser un carro liviano pensamos en los mejores productos claro los de Supreme suspension.

Product is of good quality and fits well. Just as advertised. Truck looks great with it.
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