These precision aluminum gauges make measuring your 1/10 & 1/8 buggy, 1/10 truck ride height a snap! Instantly know what your ride height is! No screws or settings to fiddle with. Simple and effective! Precision machined from aluminum Anodized for long lasting good looks Finally assembled with our own grade 5 titanium screws! Silver gauges will comes with silver hardware, gold gauges will comes with gold anodized hardware! 1/10 buggy tool will comes with 16-21mm gauges 1/10 truck & 1/18 buggy tool will comes with 22-27mm gauges 13-15mm gauge is available separately for carpet racers