Fits: 19.5" Wheels | 1999 & Newer Ford F-450/F-550 | 8.75" Bolt Circle
Eliminate steering wheel "shimmy" and front-end vibration with the Centramatic 400-418. These balancers are precision-designed for the heavy-duty Ford chassis, providing a permanent solution that stabilizes the entire wheel assembly—tire, wheel, hub, and rotor—in real-time.
Model #: 400-418
Vehicle Type: Light Duty Trucks (Ford F-450/F-550), Bus, Motorhome
Axle Compatibility: Steer Axle (Front)
Wheel Size: 19.5 in.
Bolt Pattern: 8-Hole
Bolt Circle: 8.75 in.
Quantity: Set of 2
⚠️ Fitment Note: Due to variances between vehicle models, these may not fit all applications. Please verify clearance before installation.
Centramatic's patented technology features a permanently sealed ring filled with hardened durametal alloy and proprietary synthetic fluid. As you drive, centrifugal force automatically shifts this media to the exact point needed to bring the assembly into perfect equilibrium.
Smoother Highway Ride: Virtually eliminates steering wheel shake and cab vibration at highway speeds, significantly reducing driver fatigue.
Maximum Tire Life: Proven to increase tire longevity by 25%–50%—essential for the high-load tires used on 19.5" rims.
Lower Operating Temps: Keeps tires 8%–10% cooler, preserving the tire casing and reducing rolling resistance.
Self-Adjusting: Automatically compensates for mud, snow, or rocks stuck in your tread, and adjusts as the tire wears over time.
Maintenance-Free: A sealed, self-contained system with zero upkeep required—just install and drive.
Easy Setup: No pre-balancing needed. These mount directly between the hub and the wheel using your existing lugs.
Speed Activated: The balancing media shifts into the correct position at ~20–22 mph, providing stability long before you reach highway speeds.
Made in the USA: Built in Texas and backed by a 5-Year / Unlimited Mileage Warranty.
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