The BBBM-4 Adjustable Center Mount for Old Low Air suspension is designed to deliver precise, dependable support for full radius fender setups on older Peterbilt and similar applications. Built with an adjustable mounting plate, this bracket allows you to easily center your fenders between tandems before tightening, ensuring a clean, accurate fit every time.

Engineered for durability and compatibility with Old Low Air suspension geometry, the BBBM-4 provides solid stability, simplified installation, and long-lasting performance—perfect for trucks running classic suspension systems that demand correct alignment and dependable hardware.