Recommended Air Bags for a 2020 Toyota Tundra TRD Pro  

Question:

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?

You can add this information, along with any other questions you have, where it says Add Comment.

expert reply by: Jerred H

0

F2445
(click to enlarge)

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.

Jerred H.

5/25/2026

@LambertoP I recommend confirming before ordering. You may not need a spacer kit and if you grab the wrong one you're going to find out at a pretty inconvenient time.