STEMCO has provided the trucking industry with reliable wheel seals for more than 60 years. We have recognized the need for tougher, longer-life seals that meet the performance, design and price requirements for any fleet. STEMCO has engineered a menu of sealing options designed to meet the varying performance expectations of each fleet to maximize performance and value.

Voyager Wheel Seal

Discover ® XR

Made with a high-quality temperature-resistant material and featuring multi-labyrinth sealing for long-life applications, these high-performance seals have been equipped with the patented GlideLock™ technology to deliver the most advanced wheel seal available. Watch the announcement video here.

Voyager Wheel Seal

Voyager® Wheel Seal

The Voyager® wheel seal is designed for regional route trucks, city traffic and coach applications. Rugged design, simple installation and proven performance make Voyager the right choice for fleets seeking a superior seal for everyday stop-and-go traffic environments.

Guardian HP Wheel Seal

Guardian® HP Hub Seal

The Guardian® HP incorporates the best features for preventing the leading causes of seal-life degradation – contamination ingress and heat generation.

Grit Guard

Grit Guard® Hub Seal

Engineered for exceptional performance, durability and contaminant exclusion in severe service applications, the STEMCO® Grit Guard® hub seal features a two-piece design that reduces maintenance and unnecessary wear on expensive spindles

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Has Prerequisite
A man applying grit guard to a wheel end

TQM Wheel End Part 2 – Grit Guard® Installation

Requires TQM Wheel End Training Part 1

Has Prerequisite
A man installing a Guardian HP Wheel Seal

TQM Wheel End Part 2 – Guardian® HP Installation

Requires TQM Wheel End Training Part 1

Has Prerequisite
a man in front of an unassembled wheel bearing

TQM Wheel End Part 2 – Discover®/Voyager® Installation

Requires TQM Wheel End Training Part 1