Hard-to-Find Custom Car Parts in Walnut, CA

Customizing your vehicle is an exciting endeavor. Our expertise and tools can turn an average car into something special that you’ll love to drive. Unfortunately, finding the right parts and accessories can be challenging— that is, until now. Find the high-quality parts and accessories your car needs and deserves at OTB Gear. We’re proud to be your source for the best custom car parts in Walnut, CA.


From fuel induction air breathers to old school headlights, we have everything you require and more. No more endless online and in-person searches for the right component; when you come to OTB Gear, you receive it right away. As car enthusiasts with a focus on hot rod accessories, our goal is to make durable retro design products accessible to every driver. Visit us today to see them for yourself.

Your Source for Auto Parts

When you’re ready to work on your hot rod, our team is happy to help. No matter the project or customization, our wide-ranging inventory has everything you need to make it happen. We strive to make shopping for replacement parts easy and convenient, even for those that are hard to find.


As car lovers ourselves, we understand that your car is your baby and one of your biggest investments. Naturally, you want only the highest-quality custom car parts. That’s why we offer an extensive selection, all professionally crafted. We even have specialized parts like hot rod radiator caps so that you can consider us your go-to for all of your retro car parts. Contact us for more information.