---
product_id: 2150430
title: "300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI"
brand: "viair"
price: "€ 460.22"
currency: EUR
in_stock: true
reviews_count: 11
category: "Viair"
url: https://www.desertcart.hr/products/2150430-300p-30033-tire-inflator-portable-offroad-air-compressor-for-truck
store_origin: HR
region: Croatia
---

# 12V power source for on-the-go use 2.3 CFM airflow for rapid inflation 150 PSI max pressure for heavy-duty tires 300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI

**Brand:** viair
**Price:** € 460.22
**Availability:** ✅ In Stock

## Summary

> 🛠️ Pump Up Your Adventure—Never Get Stuck Waiting!

## Quick Answers

- **What is this?** 300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI by viair
- **How much does it cost?** € 460.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/2150430-300p-30033-tire-inflator-portable-offroad-air-compressor-for-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

- • **Reliable & Robust:** Operates on 12V with a 33% duty cycle and 27 Amp draw—built to handle serious tire inflation demands.
- • **Ready for Any Road:** Inflates tires up to 33" diameter—perfect for trucks, SUVs, and off-road adventures.
- • **Precision Inflation:** Includes a 5-in-1 inline tire pressure gauge for accurate pressure checks every time.
- • **Power Meets Portability:** Compact aluminum design with a deluxe dual-compartment carry bag for effortless transport and storage.
- • **Stay Ahead of the Curve:** Say goodbye to roadside delays with fast fills and easy battery clamp setup—your ultimate travel companion.

## Overview

The VIAIR 300P Portable Air Compressor is a heavy-duty, 12V tire inflator designed for trucks, SUVs, and off-road vehicles with tires up to 33" diameter. Delivering up to 150 PSI and 2.3 CFM airflow, it ensures fast, reliable inflation. Its compact aluminum build, deluxe carry bag, and integrated 5-in-1 pressure gauge make it an essential tool for professionals and adventurers who demand readiness and precision on every journey.

## Description

Product Description Be prepared for tire emergencies with the VIAIR 300P Portable Compressor, the ultimate tire inflator kit that ensures reliability whether you are airing up after an off-road adventure or facing an unexpected flat tire situation. Tailored for trucks, jeeps, and SUVs with tire sizes up to 33", this portable air pump ensures peace of mind during every on and off-road adventure. Easy to use, simply clamp the power leads to your car or truck battery, connect the tire chuck to the valve stem, and turn the unit on. The pressure can be checked using the 5-in-1 inflator/deflator inline tire pressure gauge once the compressor is turned off. The deluxe dual-compartment carry bag, included with the air compressor kit, enhances portability and storability, putting an end to lengthy roadside waits or frantic searches for a gas station with a functioning air pump.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 engine needs to be running during use for seamless operation. From the Manufacturer 30033 Standard FeaturesPermanent Magnetic MotorDuty Cycle: 33% @ 100 PSIMax. Working Pressure: 150 PSIMax. Amp Draw: 27 Amps

Review: Compact and powerful - This is a serious work horse. My hotdog compressor is rated for 150psi but can't inflate my 110psi fifth wheel tires! This little unit brought all four tires up to the recommended pressure in about ten minutes. It runs on 12volt power with big clamps directly to the battery so it works anywhere. It clamps onto the valve stem so you don't need bionic fingers to hold it on. It does get hot, but not dangerously. Highly recommend this for RV travel and nearly unlimited other uses.
Review: Top Notch Quality - I purchased this air compressor to air up my Jeep 33” tires after going off-road. The Viair compressor is relatively quiet and fill speed is very good. I wanted to go with a slightly stronger (faster) model, but I needed to stay under 40 amp draw. The bag, hose and fill is top quality - much nicer than the off brand units. Highly recommend.

## Features

- Tire Inflator Kit: Stay prepared at all times with the VIAIR 300P Compressor. Whether you are airing up after a quick off-road adventure or in an urgent flat tire situation, our air compressor offers a versatile and highly dependable solution.
- Easy-to-Use: Clamp the power leads to your car or truck battery, connect the tire chuck to the valve stem, and turn the unit on. The pressure can be checked using the 5-in-1 Inflator/Deflator inline tire pressure gauge once the compressor is turned off.
- Truck Accessories: Perfect for inflating tires up to 33" in overall tire diameter, this portable air compressor kit is ideal for trucks, jeeps, and SUVs. Our tire air pump kit is one of the must-have car accessories to ensure peace of mind on the road.
- Specifications: The tire inflator kit operates off a 12-volt power source, delivering up to a maximum working pressure of 150 PSI and a 33% duty cycle; the free flow capacity is 2.30 CFM. The engine needs to be running during use for seamless operation.
- Easy Portability: The air compressor comes with a deluxe dual-compartment carry bag, allowing you to carry and store the kit easily. With our tire air pump, say goodbye to long waits for roadside assistance or searching for the nearest gas station.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 30 Amps |
| ASIN | B000X90YUO |
| Air Flow Capacity | 2.3 Cubic Feet Per Minute |
| Amperage | 30 Amps |
| Best Sellers Rank | #47,185 in Automotive ( See Top 100 in Automotive ) #267 in Wheel & Tire Air Compressors & Inflators |
| Brand | VIAIR |
| Capacity | 2.3 Cubic Feet |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,501) |
| Date First Available | March 9, 2004 |
| Exterior | Painted |
| Global Trade Identification Number | 00818114003004 |
| Hose Length | 25 Feet |
| Included Components | 25ft 5-in-1 Inflator/Deflator Air Hose with Inline 100 PSI Gauge, Deluxe carry bag anti-vibration tray and more.Air Hose Length: 25 ft.Power Cord Length: 8 ft |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.7 pounds |
| Item model number | 30033 |
| Manufacturer | Viair Corporation |
| Manufacturer Part Number | 30033 |
| Material | Aluminum |
| Maximum Horsepower | 0.55 Horsepower |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Maximum Power | 414 Watts |
| Metal Type | Aluminum |
| Model Name | 300P Portable Compressor Kit |
| Motor Horsepower | 0.55 horsepower |
| Noise Level | 73 Decibels |
| OEM Part Number | 30033 |
| Power Source | Battery Powered |
| Product Dimensions | 9"L x 4.9"W x 7.5"H |
| Recommended Uses For Product | Tire Inflation |
| Special Feature | Compact design with fast tire fills |
| Special Features | Compact design with fast tire fills |
| Style | Air Compressor Kit |
| Tank Volume | 6.9 Cubic Feet |
| UPC | 818114003004 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** VIAIR
- **Noise Level:** 73 Decibels
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Tire Inflation
- **Voltage:** 12 Volts

## Images

![300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI - Image 1](https://m.media-amazon.com/images/I/71gYNEvb1ML.jpg)
![300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI - Image 2](https://m.media-amazon.com/images/I/910bpoj5j9L.jpg)
![300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI - Image 3](https://m.media-amazon.com/images/I/81T7FPA6UyL.jpg)
![300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI - Image 4](https://m.media-amazon.com/images/I/81OV24d4-ML.jpg)
![300P - 30033 Tire Inflator Portable Offroad Air Compressor for Truck & SUV, 12V On/Off Road Tire Pump Air Compressor Portable Heavy Duty 150 PSI - Image 5](https://m.media-amazon.com/images/I/81TDFxa9STL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does the hose it comes with attach to the tire either screw on or other?**
A: This Compressor set up comes with everything you need and the hose comes with an air chuck on it..and attachments forairing up air matress, balls, etc.  if your going to air up all tires if you let the air out for being in sand give it some time to cooloff inbetween each tire, it does a great job! its not a shop compressor with a big air tank but it is faster than most portable units. its been a great tool to have since I go way out on hunts in the boonies and helped out a few stranded peopleand had a tire plug kit handy as well. good way to earn some 12 packs!

**Q: Can the psi be controlled to a constant 40psi in order to blow out RV water lines for winterization?**
A: With an external regulator, yes. Google RV Geeks Winterizing and go to t=40 seconds to see their solution when using a 150 PSI Viair compressor to blow out their RV water lines. (Sorry, Amazon won't let me post the link here).

**Q: It states it has a 1 year warranty! Yet, no returns. How does the warranty work?**
A: I don't know. It's the seller's policy. You are allowed to email the seller to get the details. Keep clicking on the seller's product section to find the contact link. BTW, this is a heavy duty pump. I had a tire with about 30# and within seconds, it got up to 36#. I recommend the VIAIR 300P.

**Q: I need to 'top off' my rv tires up to 125 psi. from anyone with experience... will this compressor work? if you don't know, please don't answer.**
A: Hello,

We recommend the 400P-Auto or 400P-RV since the 300P's gauge will only show up to 100psi.
Let us know if you have any other questions.

Thanks,
Viair Corp.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact and powerful
*by R***T on March 1, 2025*

This is a serious work horse. My hotdog compressor is rated for 150psi but can't inflate my 110psi fifth wheel tires! This little unit brought all four tires up to the recommended pressure in about ten minutes. It runs on 12volt power with big clamps directly to the battery so it works anywhere. It clamps onto the valve stem so you don't need bionic fingers to hold it on. It does get hot, but not dangerously. Highly recommend this for RV travel and nearly unlimited other uses.

### ⭐⭐⭐⭐⭐ Top Notch Quality
*by D***S on January 8, 2026*

I purchased this air compressor to air up my Jeep 33” tires after going off-road. The Viair compressor is relatively quiet and fill speed is very good. I wanted to go with a slightly stronger (faster) model, but I needed to stay under 40 amp draw. The bag, hose and fill is top quality - much nicer than the off brand units. Highly recommend.

### ⭐⭐⭐⭐⭐ Blow it up
*by D***K on December 24, 2025*

Perfect for my 33” and it way quieter than I was expecting and much faster. It’s not the fastest but definitely gets the job done in a reasonable amount of time.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-21*