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Price History
Product Recommendation
Hey friend! If you’re in the market for a tough, reliable air compressor that won’t break the bank, the VIAIR 400P/40045 is your ticket to off-road freedom—and right now it’s 33% off!
This little powerhouse is built for adventure, whether you’re pumping up truck tires,Jeep mud rubbers, or bike tubes. The 150 PSI/2.3 CFM motor crushes big jobs fast—like inflating a 35” tire to 30 PSI in under 2.5 minutes! Plus, it’s 100% automatic, so you just hook it up and walk away.
Love the included extras: a 25-ft air hose, gauge, adapters, and a rugged carry case. And since it’s IP54-rated, dust or splashes? No problem.
Why buy now? The price dropped to $19.99 (was $29.99)—that’s a steal for a compressor this durable. Viair’s been making these for 25 years, so you know it’s built to last. Don’t miss this deal—your tires (and your next adventure) will thank you! 💨
Key Features
- ▶HIGH PERFORMANCE AUTOMATIC OFFROAD COMPRESSOR (Model: 40045, 12V, 150 PSI, 35" Tires) - The 400P Portable Truck Air Compressor is 12V heavy-duty electric air compressor for offroad enthusiasts. Its powerful, direct drive gearless motor and maintenance-free operation are perfect for tackling tough terrain. Ultra-compact and storable in its own carrying case.
- ▶EXPLORE WITHOUT LIMITS: Trucks, SUVs, Jeeps, Offroad Vehicles, 4x4s, Side-by-Sides, RVs, Motorcycles, Road Bikes & Mountain Bikes. *Instructions: Attach the battery clamps to your vehicle’s battery and start the engine. Connect to a valve stem and turn the unit on. When required, use the included bicycle Presta valve adapter.
- ▶INCLUDED COMPONENTS: 12V mini air compressor tire inflator has a 25 ft 5-in-1 inflator/deflator air hose with inline 100 PSI gauge, 8 ft power cord, deluxe dual-compartment carry bag, 3 inflation tips (3/16" nozzle, 5/16" nozzle, and needle adapter), and Presta Valve Adapter. Features: Aluminum I-Beam sand tray, thermal overload protector, 40-Amp inline fuse holder, press-on tire chuck.
- ▶HIGH CAPACITY SPECS for LARGE TIRES: Powered by 12 volts, this small but mighty electric air compressor with a permanent magnetic motor delivers a maximum working pressure of 150 PSI with a 33% duty cycle @ 100 PSI; Free flow capacity: 2.3 CFM. Maximum Recommended Tire Size: 35". Fills a 35" tire from 15 to 30 PSI in 2 min. 45 sec or less. IP54 rating protects against dust and water spray from any direction. Dimensions: 10.87″L x 5.83″W x 7.48″H; 10.70 lbs.
- ▶DEPENDABLE QUALITY: VIAIR offroad compressors offer you the freedom to explore further and challenge boundaries. For over 25 years, our American owned and operated company has provided top-quality portable air compressors & inflators. Our commitment to durability, continuous testing, and refinement results in long-lasting performance.








