Strong, Durable Designs for Hardworking Trucks

Problem-solver enhancements deliver the reliability, durability and long-term performance demanded by heavy-duty truck applications. Upgraded seals and reinforced protection for internal and external components ensure what matters most: endurance.

Application-specific design enhancements include: 

1. Heat-Reflecting Shield
   protects the ABS sensor cable from high heat that heavy vehicles generate during braking.
2. Next-Generation Design
   features outboard bearing race integrated into spindle for increased strength and durability.
3. Quad-Lip Inboard Seal
   provides optimal moisture protection.
4. Grime Defense Outboard Seal
   helps prevent contaminant buildup on the assembly exterior, working to shield bearings from friction- and corrosion-causing moisture and grime.