![89P-RVS Portable Compressor Kit (12V, 120 PSI, for Class B RV’s)](http://mattsavage.com/cdn/shop/products/89P-RVS-Portable-Tire-Inflator_{width}x.jpg?v=1642703771)
The VIAIR 89P-RVS is a compact 12-volt portable tyre inflator specifically designed for Class B RVs. This essential RV tyre inflator will fill most Class B tyres from 80 to 90 PSI in less than 2 minutes. The 89P-RVS features a new and improved longer air hose to reach your Class B tyres.