Wheels Rims Hubs and Bearings
Keep Your Freightliner Rolling Smoothly with Quality Wheels, Rims, Hubs, and Bearings
When your truck spends most of its time hauling heavy loads, its wheels, rims, hubs, and bearings work nonstop to maintain balance, traction, and support. These parts keep your truck steady, whether you’re pulling weight up steep grades or maneuvering through tight yards. At ATG Truck Parts, we carry genuine Freightliner replacements that are built for long-term performance and safety.
Understanding what these parts do
The wheel assembly connects your tires to the axles, with hubs and bearings allowing smooth rotation and stable handling. Freightliner hubs house bearings that distribute the truck’s weight and minimize friction as the wheels turn. High-quality rims provide a tight seal for the tires and reduce stress on the suspension system. The performance of these parts also affects related components like the axle shaft, which transfers power from the drivetrain to the wheels for consistent torque and control.
Why they wear down
Over time, constant friction, uneven loading, and exposure to moisture or road debris can cause bearings to lose lubrication and rims to corrode. Once wear begins, small vibrations can quickly lead to misalignment and poor tire wear. Generic aftermarket replacements often use lower-grade metals or poorly sealed bearings that fail under stress. Genuine Freightliner parts from ATG Truck Parts are precision-engineered to handle heavy hauling conditions, ensuring your truck remains stable and responsive mile after mile.
Knowing when it’s time to replace them
Early warning signs include humming noises, wobbling wheels, or uneven tire wear. Drivers should inspect bearings and rims regularly and replace them at the first signs of looseness or corrosion. At ATG Truck Parts, we provide authentic Freightliner replacements that restore performance and safety to factory standards. Choosing genuine parts keeps your Freightliner reliable on every run and helps prevent damage to critical systems connected to your wheel assembly.