Pacbrake HP10604 ALPHA HD Rear Air Suspension Kit for 2022-2025 Toyota Tundra

The Pacbrake HP10604 ALPHA HD Rear Air Suspension Kit is a heavy-duty air suspension upgrade designed specifically for the 2022–2025 Toyota Tundra. This bolt-on helper spring replacement system uses dual air springs to restore and maintain proper ride height when towing or hauling heavy loads, eliminating rear sag and improving overall vehicle stability.

Pacbrake's ALPHA HD series is engineered for demanding work and recreational use, providing adjustable air pressure so drivers can fine-tune ride quality and load support on the fly. The kit integrates seamlessly with the Tundra's existing suspension geometry for a clean, reliable installation without cutting or welding.

Key Features:

• Direct-fit design for 2022–2025 Toyota Tundra
• Dual heavy-duty air springs replace factory helper springs
• Adjustable air pressure for customizable load support and ride leveling
• Eliminates rear sag when towing trailers or hauling payloads
• Compatible with factory and aftermarket tow hitches
• Bolt-on installation — no cutting or welding required
• Durable construction built to withstand heavy-duty use
• Part of Pacbrake's ALPHA HD air suspension lineup

Whether you're towing a fifth wheel, hauling a full truck bed, or carrying a camper, the Pacbrake HP10604 delivers confident, level performance. The adjustable air pressure system allows you to run minimal pressure when unloaded and increase support as cargo weight increases, keeping your Tundra safe and stable in all conditions.