Features:Can be used to measure a wheel or turned over to measure studs on a vehicle. Quickly measures most common 4, 5, 6, 8 lug bolt patterns. Shows both inch and metric sizes. Accurate measurement and easy to use. Made of best quality plastic material, lightweight and durable. Specifications:Material: PlasticColor: BlackSize: 18 x 12 x 2.5cm/7" x 4.7" x 1"Package Weight: approx. 140gMeasures most common 4, 5, 6 and 8 lug bolt patterns including:4-Lug (4.25"-5.5"/9.8cm-14cm)5-Lug (4.5"-5.5"/10cm-15cm)6-Lug (4.5"-5.5"/11.4cm-14cm)8-Lug (6.5"/17cm)Package Included:1 x Wheel Rim GaugeNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Can be used to measure a wheel or turned over to measure studs on a vehicle 2Quickly measures most common 4, 5, 6, 8 lug bolt patterns 3Shows both inch and metric sizes 4Accurate measurement and easy to use 5Made of best quality plastic material, lightweight and durable