Specifications
The Air Suspension Bag:
Design height: 135mm
Stroke: 110mm
Maximum height: 180mm
Minimum height: 70mm
Operating environment: -30 to +80 degrees Celsius
Recommended pressure range: 0.80-1.50Mpa
Maximum burst pressure: ≥2.0Mpa.
The Trailer Hitch:
GTW capacity (1-7/8" ball): 8000lbs
GTW capacity (2" ball): 10000lbs
GTW capacity (2-5/16" ball): 12000lbs
Maximum Rise: 6"
Maximum Drop: 6"
Receiver: 2"
Feature:
- Special Design with Air Suspension Bag: The air suspension bag reduces friction, absorbs shocks from the ground, and provides a smoother and more comfortable driving experience.
- Complete Anti-theft Design: Equipped with three lock pins to ensure the integrity of each part.
- Unique Lock Core: The three lock pins use the same lock core, so one key can unlock all three locks.
- Three Ball Mounts: Can meet more usage requirements.
- Adjustment Holes: 8 Adjustment Holes for Maximum 6" rise and 6" drop. (Varies by ball mount used)
Package Included:
1x 3-ball Head
1x Ball Head Block
1x Shank Tube with Air Suspension Bag
1x Pin & Clip
3x Lock Pin
(As Pictures Show)
Note:
- If your total towing weight exceeds 12000lbs, it is highly recommended to choose a gooseneck trailer hitch.
- Never exceed the GTW capacity recommended in the instruction manual when using.
- Plesae pay attention to the rating of each component of the entire trailer system and should not exceed the minimum limit during operation.
- To avoid the entangled problem, the trailer safety chains are not permitted to be hooked up to the mounting system. Make sure the safety chains operate freely around the mounting system.
WARNING: 
