Quick Overview Having An Exact Measurement Of Your Tire Pressure Is Oftentimes The Difference Between Lighting Up The Win Lights And Blowing Your Tires Off At The Line. Autometers Professional Grade Digital Tire Pressure Gauge Provides The Most Accurate Measurement Available In A Durable Package Designed For The Rigors Of Life At The Track. 40 Psi Gauge With Autometers Signature Racing Dial Design Accuracy: 2.5% FS (+/- 1 PSI) Large 2.25" dial face for easy viewing Shock dampening easy-grip housing 13.75" Stainless braided line Includes protective case Attributes: GTIN: 00046074021626 Brand Name: AutoMeter Add-On: N/A Extended Information: Country of Origin: Taiwan Emissions : Released Life Cycle Status: Available To Order Packing Information: Quantity of Each: 1 Package UOM: EA Dimension: 10.5 x 5.75 x 2.25 inches Weight: 1.4 lb