2004 2015 2WD / 4WD Truck Air Suspension Kit, Airlift Towing Kit

Ningbo Superair Autoparts Co.,Ltd is the first professional supplier in China to manufacture the rear air suspension kit and control system for trucks and cars. We provide high quality air suspension kit and control system with competitive price and on -time delivery. 

Looking forward to cooperating with you!

1. One year warranty. 
2. Sample order accept.
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

Q1.Will installing air springs increase the weight ratings of a vehicle?
A: No. Adding air springs will not change the weight ratings (GAWR, GCWR and/or GVWR) of a vehicle. Exceeding the GWVR is dangerous and voids the warranty;

Q2. Is it necessary to keep air in the air springs at all times and how much pressure will they need?
A: The minimum air pressure should be maintained at all times. The minimum air pressure keeps the air spring in shape, ensuring that it will move throughout its travel without rubbing or wearing on itself.

Q3. Is it necessary to add a compressor system to the air springs?
A: No. Air pressure can be adjusted with any type of compressor as long as it can produce sufficient pressure to service the springs. Even a bicycle tire pump can be used, but it's a lot of work.

Q4. How long should air springs last?
A: If the air springs are properly installed and maintained they can last indefinitely.

Q5. Will raising the vehicle on a hoist for service work damage the air springs?
A: No. The vehicle can be lifted on a hoist for short-term service work such as tire rotation or oil changes. However, if the vehicle will be on the hoist for a prolonged period of time, support the axle with jack stands in order to take the tension off of the air springs.