Arrowmax am-174051 4D Caster pointer adapter 2025  [am-174051]

4D caster pointer adapter overview

The Arrowmax am-174051 4D Caster pointer adapter 2025 is an RC-scale setup accessory designed to work with 4D caster measurement workflows. It serves as a pointer component used during chassis setup to indicate caster values without affecting the vehicle’s suspension geometry.

Designed for use in 4D caster measurement systems, this adapter provides a defined reference point that helps you read caster angles consistently. Its role is purely for measurement and alignment during setup sessions on electric or nitro 1/10 and similar scale remote-control cars.

Installation is straightforward: position the pointer adapter to create a clear reference line relative to the wheel or suspension component being measured, confirm the pointer is stable, then record caster readings from your caster gauge or measurement device. Keep adjustments incremental and re-check after each change to maintain repeatable results.

In tuning practice, a consistent pointer reduces reading variability and makes it easier to compare settings between runs or different tracks. Use it alongside your established caster gauge and setup procedures to refine steering feel and front-end response.

This Arrowmax adapter is a targeted setup aid for precise caster measurement, helpful when you need consistent reference points during RC chassis tuning.