Description:This mechanical tire pressure gauge delivers dependable performance for everyday drivers and professionals alike. Designed with functionality in mind, it helps maintain proper tire inflation—supporting fuel efficiency, tire longevity, and consistent handling.FAQ: When should I check my tire pressure? Always measure when tires are cold (parked for at least three hours or driven less than one mile). Does this gauge require batteries or calibration? No—it’s fully mechanical with no electronics, ensuring long-term reliability without maintenance. Can it be used on or motorcycle valves? Yes, the dual-head chucks fit standard Schrader valves found on most cars, trucks, SUVs, motorcycles, and many bikes. Item Type: Tire Pressure GaugeMaterial: Stainless Steel, Aluminum Alloy, ABSPressure Range: 10-160PSIPackage List：4 x Tire Pressure GaugesNote:When testing tire pressure, make sure the tire is cold. DUAL HEAD DESIGN FOR HARD-TO-REACH VALVES: Features a straight chuck for inner or single wheels and a 30° reverse chuck for outer tires, enabling accurate readings in tight spaces without repositioning your vehicle. PRECISE 10–160 PSI MEASUREMENT WITH CLEAR SCALE: Stainless steel scale plate displays readings on both sides for easy visibility, while the 12-3/8 inch rod keeps hands clean when checking inner dual wheels on trucks or RVs. BUILT FOR DURABILITY AND RELIABLE PERFORMANCE: Constructed with stainless steel, aluminum alloy, and ABS materials to withstand daily use in garages, roadside emergencies, or long-haul trips across diverse vehicle types. COMPLETE 4-PIECE KIT FOR MULTIPLE VEHICLES: Includes four identical gauges ideal for families, fleet owners, or enthusiasts managing cars, SUVs, motorcycles, ATVs, bikes, and heavy-duty trucks—no batteries or calibration needed. SIMPLE PUSH-AND-READ OPERATION: Remove valve cap, press gauge firmly onto tire valve stem until scale extends, read pressure instantly, then push scale back and replace cap—works reliably in cold tire conditions. ASIN B0FW7KZ7Z4 Model Cerlyiontmfr7d4xiwk Brand Name Cerlyiont Part Number Cerlyiontmfr7d4xiwk Manufacturer Cerlyiont Included Components no Warranty Description manufacturer warranty for 90 day