Arrowmax AM-220015-O Mini 4WD Wheel Piercer Plate Orange Edition  [AM-220015-O]

Setup tool for exact holes and balance with Arrowmax AM-220015-O

The Arrowmax AM-220015-O Wheel Piercer Plate is aimed at Mini 4WD enthusiasts who want repeatable, centred wheel holes for 1/32 models. The unit helps maintain wheel concentricity so tyres run truer and handling feels more predictable during heats. Its orange finish is durable and easy to identify in a crowded bench area.

Precision features and benefits

By guiding the piercing point, the plate reduces off-center holes that can cause tyre wobble. This consistent approach helps minimise runout and lets you focus on other setup tweaks like tyre choice and weight distribution.

Compatibility across chassis

Use the piercer plate with common Mini 4WD chassis types such as MS, MA, AR, and VS. It adapts to varied wheel widths and supports different race strategies, from tight cornering to top speed runs.

Why it matters for race prep

Although it does not add horsepower, the piercer plate improves the foundation of a setup by ensuring wheels are true. Better wheel alignment reduces steering pull and lap time variability when combined with regular maintenance.