Arnott BAG-TTUN0006 Suspension Leveling Kit - Rear

Brand Arnott BAG-TTUN0006
Position Rear
Mounting Hardware Included Yes
Bellows Material Rubber
Grade Type Regular
Mounting Stud Quantity 12
Bellows Color Black
Bushings Included No
Front Coil Springs Included No
Front Shocks Included No
Front Sway Bar Included No
Rear Coil Springs Included No
Rear Shocks Included No
Rear Sway Bar Included No
Reservoir Included No
Springs Included No
Fits Toyota · 7 vehicles

Adjustable air support. Air pressure can be tuned for different load capacities.

Rubber bellows. Helps soften contact and reduce bottoming out.

Mounting hardware included. Ready for a more complete installation.

$432.12Free shipping
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Order total $432.12
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Rear Air Spring Kit for Toyota Tundra

Arnott BAG-TTUN0006 is a rear helper air spring kit for 2000-2006 Toyota Tundra applications, including in-bed hitch compatible setups. It adds adjustable air pressure support to help maintain stability, ride quality, and braking performance when the truck is carrying load or towing.

Key Features

  • Fits 2000-2006 Toyota Tundra, rear
  • In-bed hitch compatible application
  • Adjustable air pressure for changing load demands
  • Rubber bellows with black finish
  • Mounting hardware included
  • 12 mounting studs
  • Reduces axle-to-frame contact during heavy compression events
  • Helps limit inner-leaf friction for smoother rear suspension movement

Product Details

Arnott BAG-TTUN0006 is a rear suspension leveling kit that uses air spring support to manage rear-end load transfer on the Toyota Tundra. By allowing air pressure to be adjusted for the load in the truck, the kit helps maintain steering control and braking effectiveness during towing, hauling, and other weight-shift conditions. The rubber bellows are built for regular-duty use, and the design softens contact between the axle and frame to reduce bottoming out. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Helps Address

  • Rear sag under cargo or trailer tongue weight
  • Reduced braking stability during load transfer
  • Excessive bottoming out over bumps or dips
  • Unstable rear ride height on a loaded Toyota Tundra
  • Harsh rear suspension movement from added weight

Installation Notes and Tips

Fits 2000-2006 Toyota Tundra, rear. Confirm clearance around the in-bed hitch before installation and verify all air spring connections are secure before pressurizing the system. Use the vehicle’s load condition to set air pressure, then recheck ride height after the truck is loaded. BAG-TTUN0006 is a rear-only application and does not include front suspension components.

Quality Assurance

Arnott supplies suspension components engineered for load-bearing support and controlled ride performance. BAG-TTUN0006 uses rubber bellows and included mounting hardware for a direct-fit rear air spring solution on the Toyota Tundra platform.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006ToyotaTundraRearIn-bed Hitch Compatible
2005ToyotaTundraRearIn-bed Hitch Compatible
2004ToyotaTundraRearIn-bed Hitch Compatible
2003ToyotaTundraRearIn-bed Hitch Compatible
2002ToyotaTundraRearIn-bed Hitch Compatible
2001ToyotaTundraRearIn-bed Hitch Compatible
2000ToyotaTundraRearIn-bed Hitch Compatible