Recommended Air Bags for a 2020 Toyota Tundra TRD Pro
Updated 05/30/2026 | Published 05/21/2026
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Question:
I need an air bag system for my 2020 Toyota Tundra Trd Pro which has a 3 inch lift. Which should work for my truck?
asked by: lamberto P
Expert Reply:
Hey Lamberto, welcome back! To add a set of air bags to your 2020 Toyota Tundra TRD Pro, I recommend the Firestone item # F2445. These air bags have a 5,000 lbs capacity that will level out the rear end of your Tundra when you are a towing trailer or hauling a heavy load in the bed. This kit comes with all mounting brackets and hardware necessary to complete the installation.
Please note that the Firestone item # F2445 air bags are the only ones that are compatible with in bed gooseneck and 5th wheel hitches.
We have a few spacer options but a 3" lift doesn't necessarily mean a 3" lift in the rear end. The Firestone item # F2445 will work if you have a 1" lift in the rear without the need of a spacer. If you have a 2" lift you'll need item # F2366 for a 3" lift item # F2367.
Additionally, if your Tundra's rear end lift is a body lift and the suspension and frame are all in the factory positions you won't need a spacer at all.
I also recommend adding the Firestone Air Command item # F2610 to your truck. This onboard compressor will allow you to adjust the PSI in your air bags from your phone.
How much of a lift do you have in the rear of your Tundra and is it a suspension lift or a body lift with a block between the frame and the bed?
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Product Page this Question was Asked From
Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Heavy Duty
- Rear Axle Suspension Enhancement
- Firestone
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Lamberto P.
5/25/2026
I believe it is a suspension lift. I purchased the truck from my brother-in law and he had a off-road shop do the work.