RETRUE Rear Air Suspension Kit｜Toyota Tundra 2007-2021

5,000 lbs Load Leveling Capacity:
Premium heavy-duty air bags provide strong rear support for Toyota Tundra 2007–2021 towing trailers, campers, and heavy cargo. This air suspension kit helps reduce rear sag and maintain a stable ride under load.

Adjustable 5–100 PSI Air Pressure System:
Fine-tune suspension pressure for different loads. Adjustable support improves ride height, steering response, braking stability, and overall towing control.

Mid-Generation Tundra Fitment:
Designed for Toyota Tundra air bags and Tundra air suspension applications from 2007–2021, ensuring reliable integration with factory rear suspension systems.

No-Drill Bolt-On Installation:
Precision brackets use factory mounting points for easier installation without permanent modifications.

Heavy-Duty Durability:
Reinforced rubber air springs and powder-coated steel brackets deliver long-term performance for air bags for Tundra, Tundra rear air bags, truck air bags, towing, hauling, and daily driving.

Toyota Tundra (2WD & 4WD): 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021.

Note: Fits all cab and bed configurations within these years.

Compatibility: Precision alternative to the Firestone Ride-Rite 2445 kit.

Shipping:
We ship our products primarily through USPS/UPS. All items will be shipped within 72 business hours upon receipt of payment (except Saturday and Sunday). Orders placed on weekend will be shipped within 4 days.

Returns:
Items purchased from RETRUE may be returned in original unused condition within 30 days from the date of purchase for a refund, to the original form of payment. All returns must be pre-approved by RETRUE. Otherwise, unauthorized returns will not be accepted.

Warranty: Air Springs: Limited Lifetime
Hardware & Brackets of Air Springs: 2 Years
Bumpers, Hardware, Fittings & Air Line of Air Accessories: 2 Years
Hardware & Brackets of Air Accessories: 1–2 Years (depending on model; view product warranty documents for details)

This Retrue Air Suspension Kit is a precision fit for:

2007 - 2021 Toyota Tundra (All Trims: SR, SR5, Limited, Platinum, 1794 Edition, TRD Pro)

Drive Type: Compatible with both 2WD and 4WD models.

Reference: Direct high-performance replacement for Firestone Ride-Rite 2445.

Q1: What does a Toyota Tundra air suspension kit do?
A: A Toyota Tundra air suspension kit helps improve load leveling, maintain ride height, and provide additional rear suspension support when towing or hauling.

Q2: Are Tundra air bags useful for towing trailers and campers?
A: Yes. Tundra air bags provide additional rear suspension support for trailers, campers, and heavy cargo while helping reduce rear-end sag.

Q3: How much support does this Tundra air suspension kit provide?
A: This Tundra air suspension kit provides up to 5,000 lbs of load-leveling support to help manage additional weight during towing and hauling.

Q4: Is this air suspension kit suitable for overlanding builds?
A: Yes. This air suspension kit helps support added weight from rooftop tents, bed racks, recovery gear, and other overlanding equipment.

Q5: Can Tundra air bags improve stability when carrying heavy loads?
A: Yes. Tundra air bags help maintain proper ride height, improve load balance, and provide better suspension control under heavier loads.