Be prepared for tire emergencies with the VIAIR 450P-RV Automatic Portable Compressor, the ultimate automatic tire inflator kit that assures reliability whether you are embarking on a leisurely road trip or facing an unexpected flat tire. Tailored for RVs, but also capable of handling trucks, jeeps, and SUVs with tire sizes up to 42", this portable air pump ensures peace of mind during every road adventure. The automatic portable air compressor is ideal for tire-to-tire transitions or when you want to check pressure mid-inflation. By eliminating manual on-off switching and streamlining the inflation process, our air pump will help increase efficiency and help you get back on the road quickly. The kit comes with a close-ended gas station-style air gun for added convenience. The heavy-duty carry bag, included with the air compressor kit, enhances portability and stowability, ensuring no more scrambling during emergency situations.
The tire inflator kit operates on 12-volts, delivering up to 150 PSI maximum working pressure and a 100% duty cycle; the free flow capacity is 1.80 CFM. The automatic air compressor operates for up to 1 hour at a time before needing a rest. The engine needs to be running during use for seamless operation.