Upgrade your factory smart key with a tougher, serviceable housing built for daily use and off-road life. This AJT Design Injection Fob case replaces the OEM snap-fit shell with a rugged two-piece, screw-together design molded from high-strength PC-ABS plastic. Designed for newer Tundra and Tacoma smart keys and select Toyota push-button start applications, it lets you reuse your original internals with no reprogramming required.
Important note
Fitment: For 2022+ Tundra, 2024+ Tacoma, and certain other Toyota push-button start fobs — verify using compatibility photos before ordering
Start type: Push-button start smart key only
Color note: Underground is a very dark gray (not black)
Component reuse: Valet key, electronics, battery, and seal are reused (not included)
Programming: No reprogramming required after transfer
Threadlocker warning: Do NOT use threadlocker such as Loctite
Brand disclaimer: Not sponsored by or affiliated with Toyota
Features
Two-piece construction: Screw-together case replaces fragile OEM snap-fit housing