This is the GHEA Aluminum Ride Height Gauge. This 7075-T6 aluminum gauge is lightweight and is uniquely easy to identify. Designed to measure heights from 20-30mm, the gauge twists, rotating in 1mm increments to increase or decrease in height. With its small and lightweight size, this gauge will store easily and can be used even easier. Choose from a silver, red or blue anodized finish.
So simple, yet dead nuts accurate. Click stops in 1mm steps, which I checked with a micrometer for accuracy.And the durability we need to just toss it in the box. Use this on my SC and 1/8 scale and am very happy with it.
Very easy to use and accurate and super compact. I checked the accuracy with a caliper and it was within a tenth of a mm. Just remember that maximum height is 30mm and minimum is 20mm, each notch is 1mm. Set the ride height and slide the gauge underneath the vehicle to check ride height.