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Superior braking. Superior diagnostics. Superior technology.

Valcrum is producing the next generation of trailer hubcaps, hubdometers, braking enhancements, and diagnostic tools with incredible technology, impeccable precision, and immaculate quality.

Introducing the Valcrum ETV™ and Valcrum Suribrum™

The newest additions to the Valcrum product family

Valcrum ETV™

The groundbreaking Electronic Treadle Valve (ETV) is a game-changing advancement in trailer braking systems.

Valcrum Suribrum™

A new, cutting-edge PCB device that empowers you with essential insights and greater control over your trailer’s health and functionality.

The Valcrum Product Line

High quality products that exceed USDOT regulatory standards.

The Valcrum Advantage

Wide availability. Incredible warranties. Great customer service.


You can find Valcrum parts at various trailer dealers and trailer parts dealers across North America as well as right here online.


We stand behind our products with a transferrable warranties on all Valcrum products, including a 5-year warranty on hubcaps and 3-year warranty on hubodometers.

Customer Service

Whether you are a consumer or one of our partners, you can trust Valcrum’s customer service team to be attentive to your needs.