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450P-RVS Automatic Tire Inflator

Part #: 45057 MFG Part #: 45057


Tires are the foundation of your home while on the road. That’s why tire pressure maintenance is essential for all RVers. The VIAIR 450P-RVS Automatic 12-volt portable tire inflator is for use with Class A and smaller RV’s. The 100% duty cycle is the ONLY tire inflator on the market capable of reaching pressure up to 130 PSI and can be operated for up to 40 minutes at a time before needing to rest. This essential tire inflator features a newly revised 40” 90-degree twist on chuck to make it easier to fill tires while standing. The 450P-RVS will inflate most Class A RV tires from 80 to 90 PSI in just 50 seconds. The “RVS” line is designated as “RV-Safe” because they are specifically designed and tested for the RV market. Having this indispensable tire inflator in your RV at all times will prevent wasted time locating the nearest gas station, and reduces your risk being stuck on the side of the road.