Every BSB spacer starts the same way — with American-sourced billet aluminum and a no-compromise approach to machining. From design to packaging, every step happens under one roof to guarantee precision, safety, and strength.
Every spacer we build starts with U.S.-sourced billet aluminum and goes through a precision process from design to final packaging — all under one roof.
Every spacer starts in CAD, designed in-house for exact hub and bolt pattern fitment across truck, street, and race applications.
We use U.S.-sourced billet aluminum, chosen for its strength and machinability.
Each billet is precision-sawed into spacer blanks to exact size before CNC machining.
Our Hurco CNC machines cut every spacer to spec for consistent hub-centric fitment and reliability.
Anodized for corrosion resistance and a clean, uniform finish.
Every spacer is laser-engraved for traceability and long-term readability — no stickers, no shortcuts.
Each bolt-on spacer is assembled by hand, with steel studs pressed to spec for safety and durability.
From billet to box, our wheel spacers are American-made with CNC precision. If you’re looking for spacers you can trust, look no further.