From a slight altitude adjustment to a larger than life creation, Kelderman has the perfect option for your build.
Kelderman Air Suspension Systems has been a leader in the lift kit market since the design of first air suspension lift kit in 2003. Since that day, Kelderman has grown tremendously, both as a company, and in product offerings. Company specialty is still with the 3/4 ton and larger trucks that gave start, but we now have more air suspension options than ever before. From a 4” lift kit to give your truck a slightly aggressive look to a massive 10” air suspension lift kit for a full out show truck, Kelderman has something for every truck owner.
Kelderman prides itself on innovative designs that will allow your truck to be different than the average lifted truck on the road. Superior ride quality, unmatched towing capabilities, and a completely adjustable suspension are all things you won’t find with any other lift kit on the market. Built with laser cut steel and hand welded with pride in Oskaloosa, Iowa, Kelderman offers the best American built truck suspension on the market.
Kelderman offers air suspension systems on everything from pickup trucks to RVs, Trailers, Chassis Cab trucks and more. Whether it’s a full 4-Link Air Suspension system or our unique 2-Stage design, Kelderman has an air suspension solution for your application.
Get the most out of your truck with a Kelderman Air Suspension System
Heavy duty trucks are meant to carry heavy loads. In order to help with towing, truck manufacturers have given you the same suspension for decades. Leaf springs, and even coil springs, can’t provide the ride or towing abilities that air suspension can. Whether you don’t tow with your truck and are looking for an improved ride quality or if you use your truck a little harder than you should, Kelderman can make your truck work exactly how you need it to work.
From our robust, 4-Link suspension designs that completely remove the factory suspension to our innovative, 2-Stage suspension setups that retains the factory suspension, Kelderman has an answer for you. With over 25 years of experience producing air suspension for heavy duty trucks, we know what our customers expect from their trucks. Find out what is the best kit for you below.
Kelderman’s new Alpha Series bumpers are the highest quality bumpers available in today’s market. With a unique modular design, the Alpha Series provides a versatility that has never been seen with aftermarket bumpers. Available in winch or light bar configurations, the Alpha Series bumpers utilize a three piece design to let your truck look exactly the way you want. We got tired of seeing aftermarket fender flares stick out further than aftermarket bumpers, so we decided to do something about it. The Alpha Series is available in two different widths: a stock version to match up with factory fenders, and a wide version to be used with larger fender flares. Functional ‘pockets’ found on front & rear bumpers serve as a safe mounting point for two ropes or clevis style hooks. That pretty much leaves us with just one question: Are you ready to be the Alpha?
While we are on the subject, we got tired of looking at the front of trucks too. The traditional crosshairs, the ovals, the bow ties…we needed something fresh. That’s why we took apart our own trucks and made something better. What we ended up with is a line of premium, laser cut steel grilles for the heavy duty trucks we have spent our entire lives working on. Now you finally have an option to make the front end of your truck unique. These new designs can feature the legendary Kelderman ‘K’ logo to let everybody know who helped you customize your truck. Available in a standard black powder coat finish, these grilles are easily color matched to give your truck a great look. If you want to have less paint on the front end, a stainless center section is available in a mirror polished finish. Match a Kelderman grille with a Kelderman bumper AND a Kelderman Air Suspension and you will end up with the most custom truck around.
In 1977, a local farmer came to Kelderman with wind/storm damaged corn looking for a solution for harvesting his crop. The Kelderman Down Corn Reel followed shortly thereafter and changed the landscape of harvesting corn. Farmers no longer left their crop in the field, instead they were able to salvage the corn that would have been lost otherwise.
When harvest is in full swing, we know time is of the essence. With over 150,000 square ft. of manufacturing space, Kelderman can quickly meet the demands of our customers. Corn reels are available for a 4 row combine to the biggest of corn heads. Our corn reel is fully adjustable (up & down, fore & aft) and has mounting brackets available for most brands. The hydraulic drive simplifies the system and allows you the ability to vary the speed of the reel. Our corn reel spokes featuring an exclusive, contoured design are self cleaning and prevent the reel from interfering with standing corn.