Mako Machine Services (337) 257-8954
OBS logo billet center cap on a polished wheel

Lafayette, Louisiana · Made in USA

Billet aluminum parts, machined to stand out.

If you can dream it, we can build it. From the wild and outrageous to the basic — custom center caps, radiator covers and the original billet OBS side molding.

Shop parts Billet OBS side molding

Shop by part

OBS single cab with the billet side molding fittedFeaturedThe Original Billet OBS Side Molding1988–1998 Chevrolet & GMC · shipping included in the USFrom $939
Center caps being machined in the Mako shop

How they are made

Precision machined, laser engraved, polished to a shine.

Machined from 6061 aluminum, laser engraved with the logo of your choice, then put back in the machine and polished to a shine. The polishing turns the engraving black, so the logo stands out. Made right here in the USA with American aluminum and American labor.

  • 6061 aluminum — strong, machinable, corrosion resistant
  • In-stock items ship within 3 business days
  • Custom logos, images and lettering on request

Custom center caps

Your design, on your wheels.

  1. Consultation. Tell us what you want — from the image to the font, you choose.
  2. Mock-up. We put your design on the cap. Don’t like it? We adjust until you do.
  3. Production. Machined, then off to the laser to add your design.
  4. Quality check. Every set is checked before it ships.

Start a custom set

Customer rides

See more
  • Customer truck on US Mag wheels
  • Night Crawler custom caps on a customer's ride
  • Night Crawler plate and matching caps
  • Customer car at a show

Not sure which caps fit?

Check your hub before you order floaters.

If your hub sits behind the wheel, floaters fit. If it sticks out past the wheel, they won’t without changing your spindles. The guide shows you in one photo.

Which caps do I need?

Hub set behind the wheel - floaters fitHub sticking out past the wheel