Clip-on Weights

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Clip-On Wheel Weight Types

Courtesy of GENERAL MOTORS CORP.

NOTE: When balancing factory aluminum wheels with clip-on wheel balance weights, be sure to use special polyester-coated weights. These coated weights reduce the potential for corrosion and damage to aluminum wheels.

These coated weights reduce the potential for corrosion and damage to aluminum wheels.

MC (1) and AW (2) series weights are approved for use on aluminum wheels.
P (3) series weights are approved for use on steel wheels only.
T (4) series coated weights are approved for use on both steel and aluminum wheels.

Fig 2: Attaching Clip-On Wheel Weight

Courtesy of GENERAL MOTORS CORP.

NOTE: Use a nylon or plastic-tipped hammer when installing coated clip-on wheel balance weights to minimize the possibility of damage to the polyester coating.

The contour and style of the wheel rim flange will determine which type of clip-on wheel weight (1) should be used. The weight should follow the contour of the rim flange. The weight clip should firmly grip the rim flange.