




Viair 450P-RV EF 12V Tire Inflator, 150 PSI Air Compressor Kit for RVs
US$731.92
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:Black Style:Enhanced Flow Portable Item Weight:13 pounds Voltage:12 volts_of_direct_current Power Source:12v DC SAE Capacity:2.19 cubic feet Tank Volume:2.19 cubic fee...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Black
- Style:Enhanced Flow Portable
- Item Weight:13 pounds
- Voltage:12 volts_of_direct_current
- Power Source:12v DC SAE
- Capacity:2.19 cubic feet
- Tank Volume:2.19 cubic feet
- Included Components:25ft Extension Coil Hose, 30ft Primary Coil hose, 450P-RV EF Portable Compressor, Dual Compartment Storage Bag, Tire Inflation Gun w/ 160psi gauge
- Number of Items:1
- Unit Count:1 Count
- Model Name:450P-RV EF Portable
- Model Number:45157
- Recommended Uses For Product:Tire Inflation
- Additional Features:Heavy Duty, Portable
- Maximum Current:23 A
- Air Flow Capacity:2.19 cfm
- Hose Length:55 feet
- Maximum Pressure:150 psi
- Item Dimensions L x W x H:12.4"L x 5.8"W x 7.4"H
- Number of Packs:1
- Item Type Name:Portable Air Compressor
- Manufacturer Part Number:45157
- Item Highlight:150 PSI RV tire inflator delivers 2.19 CFM with a 100% duty cycle at 100 PSI for motorhomes, trailers, and truck use.
About this item
- Portable Rv Air Compressor: The VIAIR 450P-RV EF is an RV air compressor engineered for motorhomes, travel trailers, trucks, SUVs, and Jeeps. Its Enhanced Flow head supports improved airflow and heat dissipation, while the permanent magnetic motor delivers up to 150 PSI with a 100% duty cycle at 100 PSI for demanding roadside and travel inflation.
- Versatile 12v Power Connection: This 12V air compressor includes a pre-installed 2-pin SAE connector and heavy-duty alligator clips for direct battery power. It also works with compatible VIAIR 7-way trailer plug adapters and SAE power accessories, giving RV and trailer owners flexible connection options at campsites, on highways, or during routine maintenance.
- Rv-specific Inflation Accessories: This RV tire inflator portable air compressor includes a gas station-style inflation gun with a 160 PSI gauge, a 45-degree extended-reach chuck for dual rear wheels, a 40-inch 90-degree twist-on chuck, 25-foot and 30-foot coiled hoses, an 8-foot power cord, inflation tips, a Presta valve adapter, and a carry bag.
- Built for Large Vehicle Tires: This heavy duty tire inflator delivers a 2.19 CFM free-flow capacity and up to 150 PSI for RV, trailer, and truck tires, including Class A motorhomes. Its IP54-rated construction helps resist dust and water spray, while the continuous-duty design supports longer inflation sessions during travel and maintenance.
- Stable, Travel-ready Design: The lightweight patented I-Beam sand tray helps reduce vibration and provides a stable base on uneven ground. Compact enough for RV storage compartments, this portable tire inflator for truck and motorhome use is ready for road trips, camping, long-distance travel, and emergency tire pressure adjustments.
Shipping Policy
Road & Rim ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Road & Rim will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@roadandrim.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Road & Rim replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








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