---
product_id: 81592430
title: "VIAIR 400P-RV/40047 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for RV, Truck, Jeep, and SUV Tires, Portable Air Pump Kit, RV Accessories, 150 PSI/2.30 CFM"
brand: "viair"
price: "€ 763.27"
currency: EUR
in_stock: true
reviews_count: 11
category: "Viair"
url: https://www.desertcart.sk/products/81592430-viair-400p-rv-40047-automatic-portable-compressor-tire-inflator-kit
store_origin: SK
region: Slovakia
---

# 414W motor power 150 PSI max pressure 30 ft hose length VIAIR 400P-RV/40047 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for RV, Truck, Jeep, and SUV Tires, Portable Air Pump Kit, RV Accessories, 150 PSI/2.30 CFM

**Brand:** viair
**Price:** € 763.27
**Availability:** ✅ In Stock

## Summary

> 🚀 Inflate Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** VIAIR 400P-RV/40047 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for RV, Truck, Jeep, and SUV Tires, Portable Air Pump Kit, RV Accessories, 150 PSI/2.30 CFM by viair
- **How much does it cost?** € 763.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/81592430-viair-400p-rv-40047-automatic-portable-compressor-tire-inflator-kit)

## Best For

- viair enthusiasts

## Why This Product

- Trusted viair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Power Boost:** Inflates large 35-inch tires from 0 to 30 PSI in under 5 minutes—get back on the road faster.
- • **Reliable 12V Power:** Runs on standard 12-volt battery power with a robust 33% duty cycle for extended use.
- • **Heavy-Duty Portability:** Comes with a deluxe carry bag for easy transport and storage—ready wherever adventure calls.
- • **Versatile Roadside Essential:** Designed for RVs, trucks, SUVs, and Jeeps—your all-terrain inflation companion.
- • **Effortless Precision Inflation:** Automatic shut-off sensor ensures perfect tire pressure every time without guesswork.

## Overview

The VIAIR 400P-RV/40047 is a heavy-duty, automatic portable air compressor delivering up to 150 PSI with a powerful 414-watt motor. Featuring a 30-foot hose and built-in pressure cut-off sensor, it inflates large tires quickly and precisely, making it an essential accessory for RVs, trucks, SUVs, and Jeeps. Compact and portable with a deluxe carry bag, it ensures you never get stranded with low tire pressure on the road.

## Description

400P-RV Automatic offers automatic shut-off in a larger portable compressor kit that can inflate 35-inch tires from 0 to 30 PSI in less than 5 minutes. While the unit is intended for RV use, it can be used for virtually any tire since it comes with more accessories for more varied inflating situations than any other portable compressor kit on the market today. Portable compressors with automatic shutoff come into play when moving from tire to tire, and when checking tire pressure in the middle of a tire fill. A typical portable compressor must be turned off between tire fills, and anytime you want to check tire pressure. If you aren’t near the compressor, this can turn into running laps back and forth to the portable compressor to turn the unit on and off. Automatic portables do not work in this fashion and will save you time & effort to get tires inflated quickly.

Review: Lots of power - This is a great compressor! It is compact and has a durable carrying case to keep all components organized. The compressor works great on my Class C motorhome wheels. Comes with lots two hoses that reach from the front of the right all the way to the back. Abd the battery cables are of nice length too. Easy to use, low noise level, and love the auto shut off feature. I do recommend this to any RV owner.
Review: Excellent Performance and Quality - VIAIR 400P-RV Automatic Portable Compressor - I recently purchased the VIAIR 400P-RV/40047 Automatic Portable Compressor, and it has been an outstanding addition to my toolkit. From the first use, the quality of this product stood out. It's well-built, robust, and feels like it's made to last, which is exactly what I was looking for. One of the most impressive aspects of this compressor is its noise level. It's noticeably quieter compared to other less expensive models I've used in the past. This is a significant advantage, especially when inflating tires in quieter campgrounds or residential areas, where minimizing noise is essential. The performance of the VIAIR 400P-RV is top-notch. It's efficient in inflating tires for my RV, truck, and Jeep, making it a versatile tool. The 150 PSI/2.30 CFM specification means it works quickly and effectively, saving me time and effort. Additionally, its portability is a huge plus. It's easy to store and carry around, making it an ideal tool for road trips and outdoor adventures. Another aspect worth mentioning is the simplicity of use. The kit comes with everything needed to get started, and the instructions are straightforward, making it accessible even for those who are not air compressor savvy. In conclusion, the VIAIR 400P-RV Automatic Portable Compressor is a fantastic investment. Its combination of quiet operation, robust quality, and excellent performance makes it a top choice for anyone in need of a reliable air compressor for RV, truck, or SUV tires. It's a definite must-have for those who value quality and efficiency in their tools.

## Features

- Tire Inflator Kit: Say goodbye to tire troubles with the VIAIR 400P-RV Automatic Portable Compressor. Our air compressor offers a versatile and dependable solution at all times, whether you are on a leisurely road trip or in an urgent flat tire situation
- Easy-to-Use: Featuring a built-in pressure cut-off sensor, the automatic portable air compressor is ideal for tire-to-tire transitions or checking pressure mid-inflation. By streamlining the inflation process, our air pump gets the job done quickly
- RV Accessories: Ideal for inflating tires up to 35" in diameter, this portable air compressor kit is ideal for RVs, trucks, jeeps, and SUVs. Our tire air pump kit is one of the must-have accessories to ensure peace of mind on the road
- Specifications: The tire inflator kit operates on 12 volts, delivering up to a maximum working pressure of 150 PSI and a 33% duty cycle; the free flow capacity is 2.30 CFM. The air pump can inflate 275/80/22.5 tires from 80 to 90 psi in just 30 seconds
- Easy Portability: The air compressor comes with a heavy-duty deluxe carry bag, allowing you to carry and store the kit without any fuss. Say goodbye to long waits for roadside assistance or searching for the nearest gas station with our tire inflator kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | VIAIR |
| Voltage | 12 Volts |
| Recommended Uses For Product | Tire Inflation |
| Power Source | Battery Powered |
| Noise Level | 74 Decibels |
| Special Feature | Heavy Duty, Quick Inflation |
| Included Components | Viair 40047: 400P-Rv Automatic Portable Compressor Kit (12V, 33% Duty, 40 Min. @ 30 Psi) |
| Item Weight | 10.35 Pounds |
| Maximum Power | 414 Watts |
| Capacity | 2.3 Cubic Feet |
| Color | Silver |
| Material | Metal |
| Product Dimensions | 10.87"L x 5.83"W x 7.48"H |
| Style | Original Portable |
| AC Adapter Current | 30 Amps |
| Air Flow Capacity | 2.3 Cubic Feet Per Minute |
| Motor Horsepower | 414 watts |
| Model Name | Viair 40047: 400P-Rv Automatic Portable Compressor Kit (12V, 33% Duty, 40 Min. @ 30 Psi) |
| Hose Length | 30 Feet |
| Tank Volume | 2.3 Cubic Feet |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Manufacturer | Viair Corporation |
| UPC | 758260426152 818114004070 |
| Global Trade Identification Number | 00758260426152, 00818114004070 |
| Maximum Horsepower | 414 Watts |
| Item Weight | 10.35 pounds |
| Item model number | 40047 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 40047 |
| OEM Part Number | 40047 |
| Special Features | Heavy Duty, Quick Inflation |

## Product Details

- **Brand:** VIAIR
- **Noise Level:** 74 Decibels
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Tire Inflation
- **Voltage:** 12 Volts

## Images

![VIAIR 400P-RV/40047 Automatic Portable Compressor, Tire Inflator Kit, Air Compressor for RV, Truck, Jeep, and SUV Tires, Portable Air Pump Kit, RV Accessories, 150 PSI/2.30 CFM - Image 1](https://m.media-amazon.com/images/I/81EWWq9xuOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lots of power
*by M***O on January 6, 2026*

This is a great compressor! It is compact and has a durable carrying case to keep all components organized. The compressor works great on my Class C motorhome wheels. Comes with lots two hoses that reach from the front of the right all the way to the back. Abd the battery cables are of nice length too. Easy to use, low noise level, and love the auto shut off feature. I do recommend this to any RV owner.

### ⭐⭐⭐⭐⭐ Excellent Performance and Quality - VIAIR 400P-RV Automatic Portable Compressor
*by T***G on December 16, 2023*

I recently purchased the VIAIR 400P-RV/40047 Automatic Portable Compressor, and it has been an outstanding addition to my toolkit. From the first use, the quality of this product stood out. It's well-built, robust, and feels like it's made to last, which is exactly what I was looking for. One of the most impressive aspects of this compressor is its noise level. It's noticeably quieter compared to other less expensive models I've used in the past. This is a significant advantage, especially when inflating tires in quieter campgrounds or residential areas, where minimizing noise is essential. The performance of the VIAIR 400P-RV is top-notch. It's efficient in inflating tires for my RV, truck, and Jeep, making it a versatile tool. The 150 PSI/2.30 CFM specification means it works quickly and effectively, saving me time and effort. Additionally, its portability is a huge plus. It's easy to store and carry around, making it an ideal tool for road trips and outdoor adventures. Another aspect worth mentioning is the simplicity of use. The kit comes with everything needed to get started, and the instructions are straightforward, making it accessible even for those who are not air compressor savvy. In conclusion, the VIAIR 400P-RV Automatic Portable Compressor is a fantastic investment. Its combination of quiet operation, robust quality, and excellent performance makes it a top choice for anyone in need of a reliable air compressor for RV, truck, or SUV tires. It's a definite must-have for those who value quality and efficiency in their tools.

### ⭐⭐⭐⭐⭐ Essential for RV & 4x4 Owners
*by D***N on December 2, 2023*

My recent acquisition of the VIAIR 400P-RV/40047 Automatic Portable Compressor has been a transformative addition to my RV and 4x4 off-road experiences. As someone who regularly uses an RV, the task of clearing out water lines has become significantly simpler and more efficient with this compressor. It's a real boon for saving time, particularly during the preparation and conclusion of trips. Moreover, when I engage in off-roading with my 4x4 Jeep, ensuring optimal tire pressure is essential for both performance and safety. In this regard, the VIAIR compressor has been outstandingly dependable for inflating my Jeep's tires. The ability to have a portable air pump that effectively manages the demanding tires of both an RV and a Jeep is extremely valuable. The most impressive aspect is its efficiency in saving time. Inflating my large Jeep tires can often be a lengthy process, but this compressor operates swiftly and seamlessly, eliminating the need to locate a gas station with a slow functional air pump. Regarding its construction and usability, the compressor is solid and well-made. It strikes the perfect balance between being portable for easy transportation and sturdy enough to meet the needs of larger vehicle tires. In conclusion, I wholeheartedly endorse the VIAIR 400P-RV/40047 Automatic Portable Compressor for anyone with an RV or 4x4 vehicle. This tool is not just great for easy tire inflation, but also excels at other tasks like clearing water lines with minimal effort. It's an indispensable item for your RV or off-road gear collection!

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*