Westcott Designs Pre-Load Collar TRD Lift Kit | '22 - '25 Tundra (Non-TRD Pro)

Westcott Designs Pre-Load Collar Lift Kit

Upgrade your 2022–2025 Toyota Tundra with the Westcott Designs TRD Preload Collar Lift Kit—engineered for strength, performance, and a “like factory” finish. This kit fits all standard rear coil suspension models (SR, SR5, Limited, Platinum & TRD Off-Road) and is specifically designed to work with Toyota’s TRD shocks and struts (#PTR13-34330 and #PTR13-34310), which can be sourced separately or added to your order.

Crafted in-house in Phoenix, Arizona, this kit includes CNC-machined lower preload collars, top shim plates, billet rear lift pucks, and a brake line relocation bracket. It’s available in raw aluminum or hard black anodized finishes for a clean, OEM-style appearance.

The Westcott TRD Lift Kit provides 3.0" of front lift and 1.5" in the rear while preserving factory ride quality and suspension geometry—no new upper control arms required. It’s not a traditional spacer lift; it’s a performance-focused solution that allows for alignment to factory specs and supports up to 35" tires without a body mount chop (or 37" tires with the proper offset wheels and the Westcott Designs Tire Clearance Kit).

Key Features:

• Vehicle Fitment: 2022–2025 Toyota Tundra (SR, SR5, Limited, Platinum, TRD Off-Road)
• Lift Specs: 3.0” front / 1.5” rear
• Compatible with Toyota TRD shocks and struts (#PTR13-34330, #PTR13-34310)
• CNC-machined preload collars, billet lift pucks, and hardware included
• Available in raw or hard black anodized finishes
• Factory ride quality and geometry retained
• Fits up to 35” tires; 37” possible with proper setup and clearance kit
• Proudly made in the USA

Important Compatibility Note:

This kit requires:

• TRD shocks and struts (#PTR13-34330 and #PTR13-34310)
• TRD red axles (43420-0C020 Left / 43410-0C020 Right)