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| Kelderman Suspension Lift Kits |
Kelderman Suspension Air Ride Systems |
| Kelderman Airbag truck lifts are by far an industry favorite. Not only is your Kelderman Airbag truck lift adjustable via a compressor, but you can also give yourself a full 12 inches in life for any type of terrain. Then when your back on the road you can reduce the air out of your Kelderman Airbag truck lift and lower your truck body back down. Kelderman Airbag truck lifts offer you the great looks of any truck lift but also add the customizable functionality. |
It’s important to note that Kelderman Airbag truck lifts are made from top grade materials and are manufactured with top quality craftsmanship. Kelderman Airbag truck lifts are developed to ease loading and unloading. This is possible because you can customize your current ride height, the variable airbags can bet set to properly adjust the load equilibrium. Kelderman Airbag truck lifts are for people looking for a multi functioning truck accessory. At a reasonable cost for a quality product, you can easily see why so many people choose Kelderman Airbag truck lifts for their ride. |
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| Kelderman Hydraulic Bed Lifts |
| However for more medium duty trucks and payloads, there is the Kelderman hydraulic truck lift, developed exclusively for medium duty trucks, Kelderman hydraulic truck lift were developed to allow for the ease of loading and unloading heavy cargo. Sometimes the bed needs to be lowered to easily load certain types of cargo into the back of medium duty trucks whose standard right height is quite height. With Kelderman hydraulic truck lift you can adjust that height and allow for easy access to the bed of the truck. |
FAQ's
Frequently Asked Questions
» Can I run the bags empty? It will not hurt the bags to run empty, but the ride will be very harsh. When the bags are empty, you probably will not be able to turn very sharp because the tires will rub on the lower rear part of the fenders.
» How tall can I run the bags? Running the bags completely topped out will not only yield a harsh ride, but typically put the pinion angles, driveline and alignment out of specs. It will ride harsh because there is no rebound if they are topped out. When the bags are all the way up, the front left tire will tend to be sticking out of the front fender well farther than the right front.
» Should the bottom of the bag be straight? Not being straight will not hurt the bags. Air bags are run in industrial applications up to 30 degrees. We try to keep the bags straight as possible, but the bottoms may be angled a little as the pinion angle of the axle is set. As far as up and down goes, the kits are designed for the bags to set pretty square. If your application has an adjustable panhard bar, use that to make sure the axle has the same amount sticking out from side to side. Once this is equal, the bags should be straight.
» Do the bags wear out? As long as the bags do not have anything rubbing on them, they should last for years. Periodically check your bags to make sure nothing is rubbing on them and no rocks or debris has lodged in between the air bags and steel framework. Be sure to thoroughly wash the bags after mudding. Blowing a bag should be no rarer than getting a flat tire.
» What should my bag's height be? Use the following chart to monitor your bags heights.
| Bag Number |
Air |
Ride Height |
| 8979 bag |
6.5 inches |
11-13 inches |
| 5323 bag |
4.5 inches |
7-9 inches |
| 9619 bag |
10.5 inches |
14-18 inches |
| 5770 bag |
4 inches |
7-9 inches |
» Do I need limiting straps? Unless you are planning on jumping your truck, limiting straps are not required. The only other time they would be helpful is if the truck is going to be lifted by a frame hoist/lift with the shocks removed.
» Can I blow up a bag? The bags are designed by Firestone to be operated at a maximum continuous pressure of 100 psi. The bags are also pressure tested to operate at over 300 pound spikes. With the air compressors that we use, it would be very difficult to blow up a bag. |
Are You Looking For a Body Lift ?
If so, check out our wide range of Body Lift Kit manufactures. They include Performance Accessories, Skyjacker, Superlift and many others. |
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