--- product_id: 275304389 title: "400P - 40047 Rv Automatic Portable Compressor Kit, Tire Pump, Truck/Suv Inflator, Silver, For Up To 35 Inch Tires" brand: "viair" price: "3483.36 DT" currency: TND in_stock: true reviews_count: 7 category: "Viair" url: https://www.desertcart.tn/products/275304389-400p-40047-rv-automatic-portable-compressor-kit-tire-pump-truck store_origin: TN region: Tunisia --- # 12V Power Boost 2.3 CFM Airflow 60ft Hose Reach 400P - 40047 Rv Automatic Portable Compressor Kit, Tire Pump, Truck/Suv Inflator, Silver, For Up To 35 Inch Tires **Brand:** viair **Price:** 3483.36 DT **Availability:** ✅ In Stock ## Summary > 🚀 Inflate Like a Pro, Wherever the Road Takes You! ## Quick Answers - **What is this?** 400P - 40047 Rv Automatic Portable Compressor Kit, Tire Pump, Truck/Suv Inflator, Silver, For Up To 35 Inch Tires by viair - **How much does it cost?** 3483.36 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/275304389-400p-40047-rv-automatic-portable-compressor-kit-tire-pump-truck) ## 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 - • **Compact & Portable Design:** Lightweight 10.35 lbs with a convenient carrying case for on-the-go professionals. - • **Effortless Tire Inflation:** Automatic shutoff and trigger-activated operation save you time and hassle. - • **Precision Pressure Control:** Built-in 130 PSI gauge and inflation gun ensure perfect tire pressure every time. - • **Powerful 150 PSI Max Pressure:** Inflate up to 35-inch tires with heavy-duty 12V, 30 amp power draw. - • **Extended Reach, Ultimate Flexibility:** Two 30ft coil hoses (60ft total) let you access every tire without moving the compressor. ## Overview The Viair 400P-40047 is a robust 12V portable compressor designed for RVs, trucks, and SUVs with tires up to 35 inches. Delivering up to 150 PSI and 2.3 CFM airflow, it features a 60-foot total hose length, automatic shutoff, and a built-in pressure gauge for precise inflation. Lightweight and easy to use, it connects directly to your vehicle battery, making tire maintenance effortless and efficient on the go. ## Description From the manufacturer RV Portable Compressors for Tire Inflation Our RV Automatic portable air compressors will inflate tire sizes up to 275/80/22. 5 tires to a max of 150PSI with ease. While these units are intended for RV use, they can also be used for virtually any tire since they come with accessories for many different inflation needs. VIAIR’s Automatic tire inflators make tire filling simple! While most portable air compressors must be turned off between tire fills and checking tire pressure, the compressors only operate while the trigger on the inflation gun is pulled. This will certainly save you much needed time, making the overall process of filling your tires seem effortless. 60 Ft. Coil Hose These compressors come with ( 2 ) 30 ft coil hoses for a total length of 60 feet which should be enough length for any size motor home, RV, or trailer. Special Tire Attachments The RV tire inflators include a 45 degree chuck and a 90 degree twist on chuck for easy access to rear dually tires where it is hard to get to the inner tire's valve stem. They also come with a gas station style inflation gun with 160psi gauge. Automatic Shut Off Function 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. Review: Easy to use - Used it to inflate my 265/65/r17 tires after driving through the desert. Was able to get up from 15psi to 35psi in under 10mins for all 4 tires. Connecting the air hoses and even to the battery was quite simple with no sparks or any shenanigans. Straight forward usage, not as loud as I thought it'd be, on the far end of the vehicle, it was barely audible. I'd recommend it. Easy to store in the bag too. Very convenient Review: ممتازه - ممتازه وسريعه وسهلة الاستخدام تعمل وتشبك مع بطارية المركبه ## Features - 12 volt - 150psi max working pressure, engine must be running during use. Dimensions- 10.87 l x 5.83 w x 7.48 h inches - 2.3CFM Free Flow @ 0 PSI, Power Cord: 8' Air Hose: 60' 12-Volt - Powered direct to the car battery with alligator clamps, duty cycle: 33 percent @ 100 psi max. Working pressure: 150 psi max. Amp draw: 30 amps tire inflation gun with 130 psi inline gauge - Comes with a tire inflation gun and gauge, build in pressure switch, air hose, rv accessories and a carrying case - Great for adjusting tire pressure on rvs and trailers. Power cord length: 8 feet, primary air hose length: 30 feet, extension air hose length: 30 feet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004B68XGC | | Additional Features | Heavy Duty, Quick Inflation | | Air Flow Capacity | 2.3 Cubic Feet Per Minute | | Best Sellers Rank | #28,266 in Automotive ( See Top 100 in Automotive ) #162 in Wheel & Tire Air Compressors & Inflators | | Brand | VIAIR | | Brand Name | VIAIR | | Capacity | 2.3 cubic feet | | Color | Silver | | Customer Reviews | 4.7 out of 5 stars 2,354 Reviews | | Global Trade Identification Number | 00758260426152, 00818114004070 | | Hose Length | 30 Feet | | Included Components | Viair 40047: 400P-Rv Automatic Portable Compressor Kit (12V, 33% Duty, 40 Min. @ 30 Psi) | | Item Dimensions L x W x H | 27.6L x 14.8W x 19H centimeters | | Item Type Name | Viair 40047: 400P-Rv Automatic Portable Compressor Kit (12V, 33% Duty, 40 Min. @ 30 Psi) | | Item Weight | 10.35 Pounds | | Manufacturer | Viair Corporation | | Manufacturer Part Number | 40047 | | Material Type | Silver | | Maximum Current | 30 Amps | | Maximum Horsepower | 414 Watts | | Maximum Power | 414 Watts | | Maximum Pressure | 150 Pound per Square Inch | | Model Name | 40047 | | Model Number | 400P-RV | | Noise | 74 Decibels | | Noise level | 74 Decibels | | Power Source | Battery Powered | | Power source | Battery Powered | | Recommended Uses For Product | Tire Inflation | | Recommended uses for product | Tire Inflation | | Special features | Heavy Duty, Quick Inflation | | Style | Original Portable | | Tank Volume | 2.3 Cubic Feet | | UPC | 758260426152 818114004070 | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** VIAIR - **Noise level:** 74 Decibels - **Power source:** Battery Powered - **Recommended uses for product:** Tire Inflation - **Voltage:** 12 Volts ## Images ![400P - 40047 Rv Automatic Portable Compressor Kit, Tire Pump, Truck/Suv Inflator, Silver, For Up To 35 Inch Tires - Image 1](https://m.media-amazon.com/images/I/81EWWq9xuOL.jpg) ## Questions & Answers **Q: Can be use after off roading?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use *by B***N on 4 December 2022* Used it to inflate my 265/65/r17 tires after driving through the desert. Was able to get up from 15psi to 35psi in under 10mins for all 4 tires. Connecting the air hoses and even to the battery was quite simple with no sparks or any shenanigans. Straight forward usage, not as loud as I thought it'd be, on the far end of the vehicle, it was barely audible. I'd recommend it. Easy to store in the bag too. Very convenient ### ⭐⭐⭐⭐⭐ ممتازه *by ا***ل on 26 February 2024* ممتازه وسريعه وسهلة الاستخدام تعمل وتشبك مع بطارية المركبه ### ⭐⭐⭐⭐⭐ Super para las aventuras 4x4 *by R***Z on 4 April 2021* Es muy rápido para el.llenado de los neumáticos del carro ## Frequently Bought Together - 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 - VIAIR 90145 RV Winterizing Kit - Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Water Filter - Made in USA - Camping Essentials for Fresh Drinking Water (40043) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/275304389-400p-40047-rv-automatic-portable-compressor-kit-tire-pump-truck](https://www.desertcart.tn/products/275304389-400p-40047-rv-automatic-portable-compressor-kit-tire-pump-truck) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-23*