Features: 1.Can be used to measure a wheel or turned over to measure studs on a vehicle 2.Quickly measures most common 4, 5, 6, 8 lug bolt patterns 3.Shows both inch and metric sizes 4.Accurate measurement and easy to use 5.Made of best quality plastic material, lightweight and durable Specification: 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: Plastic Color: Black Size: 18 x 12 x 2.5cm/7" x 4.7" x 1" Package Weight: approx. 140g Measures 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 Gauge Note: 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. PackageList: