Centramatic 300-345A Tandem Trailer Balancer Set | 16-17" Wheels | 5-Lug

Centramatic 300-345A Wheel Balancers — Set of 4

Choose the Centramatic 300-345A for your compatible tandem-axle trailer. This listing includes 4 wheel balancers. The on-board balancing system adjusts as the wheels rotate to help reduce vibration caused by wheel-assembly imbalance.

Specifications and what is included

• Part number: 300-345A
• Quantity included: 4 wheel balancers
• Application: Tandem-axle trailer
• Wheel sizes: 16, 16.5, 17, 18, 19, 19.5 and 20 inches
• Bolt pattern / circle: 5 x 4.5 in. or 5 x 5 in.
• Stud size: 1/2 in.
• Balancer diameter: 12.75 inches
• Hub bore: 3.500 inches

Fitment note: The listed bolt patterns are specific sizes, not an adjustable range.

Check fitment before ordering

Match your wheel size, bolt pattern, stud size, axle position and hub/brake clearance. Wheel diameter or vehicle make alone does not guarantee a fit, especially with aftermarket wheels or adapters. Follow Centramatic installation instructions for your application.

Need help choosing the right set? Call 903-757-4572 with your vehicle or trailer details and part number. Search reference: 300-345A / 300345A.