Comparing the Timbren Rear Suspension Enhancements and Air Lift AirCell Custom Helper Springs
Published 09/26/2018 >
Question:
What is the major difference between AL52205 air cell and the TDR 1500DQ rubber. I haul a camper that weight 7500lbs Thank You
asked by: Greg
Expert Reply:
The main difference between the discontinued Air Lift AirCell Custom Helper Springs Kit part # AL52205 and the Timbren Rear Suspension Enhancement System part # TDR1500DQ is the hardness of material. The Timbren's are made of a much harder material than the AirCell's. This means that the Timbren's will provide more support but they may also have a rougher ride. Please note that the quality of the ride would only be affected while loaded.
I personally like the Timbren's better and they have a much more renowned reputation. They are also very easy to install too as you can see in the attached video.

Product Page this Question was Asked From
Timbren Rear Suspension Enhancement System
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Extra Heavy Duty
- Rear Axle Suspension Enhancement
- Timbren
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