Performance Tools Digital Tire Inflators Reliable, fast, and built to last. The Performance Tools Vortex W7902 12V Digital Tire Inflator delivers quick inflation, accurate readings, and durable construction for everyday drivers and enthusiasts. Rapid inflation: Inflates a 195/65/R15 tire from 25 to 35 PSI in under 2 minutes; a flat tire to 35 PSI in about 8 minutes. Rugged design: Upgraded metal cylinder for improved heat dissipation, reduced noise, and extended service life. Digital pressure gauge: Bright LED display, easy to read day or night. Switch between PSI, bar, and kg/cm² with one button. Generous reach: 10 ft (3 m) power cord plus 2 ft (61 cm) braided high-pressure air hose—reach all four tires on most passenger vehicles. TPMS-safe chuck: Lever-locking air chuck protects tire pressure monitoring sensors; includes three adapters (sports ball needle, raft nozzle, toy inflator). Auto shut-off: Set target pressure and the inflator automatically stops when the preset value is reached—no constant monitoring required. Compact, user-friendly, and accurate—this digital inflator is ideal for roadside emergencies, routine maintenance, and keeping tires at optimal pressure for safety and fuel efficiency.
