Minimum and Maximum PSI for Pacbrake Alpha HD Air Bag Suspension Kit part # PB69SV
Updated 09/26/2025 | Published 04/22/2025
Products Featured in This Question
Question:
What is the minimum/maximum air pressure for this kit?
asked by: Perry
0
Expert Reply:
Hi Perry,
The minimum air pressure for the Pacbrake Alpha HD Air Bag Suspension Kit part # PB69SV is 5 PSI, and the maximum is 100 PSI.
Keeping the air pressure within this range will help make sure you get the most life out of your air springs. What vehicle are you thinking about putting these on? Feel free to comment below!
expert reply by:
Heather A
0
Product Page this Question was Asked From
Pacbrake Alpha HD Air Bag Suspension Kit - Rear Axle - 5,000 lbs
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Heavy Duty
- Rear Axle Suspension Enhancement
- Pacbrake
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Pacbrake Alpha HD Air Bag Suspension Kit - Rear Axle - 5,000 lbs
- Shop: Suspension Enhancement
- Video: Pacbrake Alpha Air Bag Suspension Kit Review and Comparison
- Video: Review of Pacbrake Vehicle Suspension - Alpha HD Towing/Load Leveling Kit - PB92FV
- Shop: Tire Chains
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class V XD - 2"
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class V - 2"
- Shop: TorkLift SuperHitch Magnum Trailer Hitch Receiver - Custom Fit - Class V - 2-1/2" and 2"
- Shop: Pacbrake Alpha HD Air Bag Suspension Kit - Rear Axle - 5,000 lbs
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class V Commercial Duty - 2-1/2"
- Q&A: Curt Class V Trailer Hitch that Fits 2002 GMC Sierra 3500 Long Bed
- Shop: Tool Box
- Shop: Trailer Hitch
- Shop: Gooseneck Hitch
- Q&A: Recommended Trailer Hitch Receiver For A 2005 Chevy Silverado
- Shop: Pacbrake Alpha HD Air Bag Suspension Kit - Rear Axle - 5,000 lbs
- Q&A: Difference Between Pacbrake Air Bag Kits for a 2025 Chevy Silverado 2500 Trail Boss
- Q&A: Why Do Some Pacbrake Air Bags Have Internal Jounce Bumper and Firestone Do Not
- Shop: Nerf Bars - Running Boards
- Shop: Exhaust
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Search Results: trailer wiring
- Q&A: Recommended Bike Rack and Dual Hitch Adapter for Carrying E-Bikes While Flat Towing
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: How to Measure for Trailer Hitch Drop
- Search Results: trailer tires and wheels
- Q&A: How to Replace a Lance 6-Pin Plug w/ a Standard 7-Way Connector
Explore Expert Info
![Our Expert]()
on Vehicle Suspension
on Vehicle Suspension
Heather A.
9/26/2025
Hey Perry, did you decide on a vehicle to install the air bag suspension kit on? I'm asking because your experience could help others looking to do the same.