Westcott Designs - 2019–2020 Toyota 4Runner Fox TRD PRO Front-Only Lift Kit

Upgrade your TRD Pro suspension the right way with the Westcott Designs FRONT-ONLY Preload Collar Lift Kit for factory Fox-equipped 4Runner, Tacoma, and Tundra models. Unlike spacer lifts, this preload collar system maintains factory ride quality, suspension geometry, and full suspension travel while allowing proper factory-spec alignment. Designed to work seamlessly with aftermarket rear springs, leaf packs, or Add-A-Leaf setups, this kit delivers a clean, functional front lift without the need for replacement upper control arms. Built for performance, durability, and real-world use—Made in the USA.

Key Features :

• FRONT-ONLY preload collar lift kit
• NOT a spacer lift — retains factory ride quality
• Maintains factory suspension geometry and travel
• Alignable to factory specifications after install
• No replacement Upper Control Arms (UCA) required
• Clears up to 33” tires without body mount chop (BMC)
• Designed to pair with aftermarket rear suspension upgrades
• Precision engineered and Made in the USA

• 4Runner (2019–2020*): +1.5” front lift
• Tacoma (2017–2023): +1.5” front lift
• Tundra (2018–2021): +1.5” front lift

Note :

Please note this kit comes with “flat” style lower front collars and they do NOT work on 4Runners that have had the updated TSB shocks replaced by Toyota. If you have the updated front shocks you will want to order the 2021-22 kit that comes with “stepped” front lower collars.