VIAIR RV-Safe 450P-RVS Automatic 12V Portable Tire Inflator, For Class A RVs

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Item #: 121666
VIAIR RV-Safe 450P-RVS Automatic 12V Portable Tire Inflator, For Class A RVs
VIAIR RV-Safe 450P-RVS Automatic 12V Portable Tire Inflator, For Class A RVs
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We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment.

The VIAIR 450P-RVS Tire Inflator is designated as RV-Safe because it is specifically designed and tested for RVs. Tire inflators are essential for all RVers. With the VIAIR portable tire inflator, RVers don’t have to waste time locating the nearest gas station or risk being stuck on the side of the road.

The VIAIR 450P-RVS Automatic 12-Volt Portable Tire Inflator Kit is specifically designed for Class A and smaller RVs. This 100% duty cycle compressor 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. The 450P-RVS has a newly integrated 40" 90° twist-on chuck to make it easier for filling tires while standing. This compressor will inflate most Class A RV tires from 80 to 90 PSI in just 50 seconds. The auto stop/start function saves time and effort by not having to repeatly turn the compressor off when moving from tire to tire.

Each inflator comes equipped with hoses long enough to reach all of the RV tires in their related RV service class, a convenient carry bag, and all necessary accessories.

VIAIR 450P-RVS Portable Tire Inflator
Perfect for Class A and Smaller RVs

• Part No.: 45057
• Thermal Overload Protector
• Automatic Shut-Off Function
• Primary & Extension Air Hoses
• Vibration-Resistant Diamond-Plate Sand Tray
• Heat-Shielded Quick-Connect Coupling
• Gas Station-Style Tire Inflation Gun with 160 PSI Gauge
• Heavy-Duty Dual Battery Clamps with 40A Inline Fuse
• 45° Extended Reach Chuck For Dual Rear Wheels
• 90° Twist-On Chuck
• Heavy-Duty Deluxe Carry Bag

• 12-Volt
• Permanent Magnetic Motor
• Continuous Duty Cycle: 100% @ 100 PSI
• Max Working Pressure: 150 PSI
• Max Amp Draw: 23 amps
• Max Tire Size: 275/80R22.5
• Dimensions: 12.4"L x 5.8"W x 7.5"H
• Weight: 13.05 lbs.
• Power Cord Length: 8'
• Primary Air Hose Length: 30'
• Extension Air Hose Length: 30'
• 90° Twist-On Chuck Air Hose Length: 40"
  • 40" 90° twist-on chuck makes it easier to fill tires while standing
  • Auto stop/start function saves time and effort
  • Capable of airing up to 130 psi
  • 60' total inside braided air hose
  • Inflates most Class A RV tires from 80 to 90 psi in just 50 seconds
Unit Weight
20.00 lb
Viair Corporation
MFG Part No.