About Us

I'm JJ — mechanical engineering student, fabricator, and 4Runner owner. I got tired of parts that were almost right, so I started making my own.

Every Yota4R piece is designed on my desk, prototyped on my printer, and tested on my truck. Small batches. Clean fitment. Built by someone who actually drives one.

If you care about the details, you're in the right place.

— JJ, Founder