Arrowmax AM-220014-G Gray Wheel Piercer Mini 4WD Tuning Accessory  [AM-220014-G]

Workshop Notes for the Arrowmax AM-220014-G Wheel Piercer

The Arrowmax AM-220014-G Wheel Piercer is a purpose-built tool for 1/32 Mini 4WD hobbyists who want dependable wheel trimming results. Its gray finish identifies it as a precision accessory aimed at racers and serious tuners.

Consistent Wheel Work for Tighter Setups

The Arrowmax Wheel Piercer supports controlled removal or reshaping of wheel material so tuners can achieve repeatable sizing. This consistency helps reduce irregular rolling and improves overall car balance on a variety of track types.

Utility Across Multiple Wheel Styles

While not an installed part of the car, the piercer is useful across many Mini 4WD wheel families. It enables racers to tweak fit and clearance, making it easier to dial in setups for different grip levels and race strategies.

Tuning That Makes a Difference

Small, precise wheel changes affect traction and handling, letting experienced drivers experiment with tradeoffs between top speed and corner stability. This tool is a practical aid when marginal gains matter.