---
product_id: 610790026
title: "R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor"
brand: "rocgorld"
price: "€ 182.41"
currency: EUR
in_stock: false
reviews_count: 5
category: "Rocgorld"
url: https://www.desertcart.hr/products/610790026-r8-tire-inflator-portable-air-compressor-dc-12v-air-compressor
store_origin: HR
region: Croatia
---

# 40L/min ultra-fast inflation Dual digital LED pressure display 12V DC powered, no battery drain R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor

**Brand:** rocgorld
**Price:** € 182.41
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Inflate like a pro, wherever the road takes you!

## Quick Answers

- **What is this?** R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor by rocgorld
- **How much does it cost?** € 182.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/610790026-r8-tire-inflator-portable-air-compressor-dc-12v-air-compressor)

## Best For

- rocgorld enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Operation:** Auto-stop and memory function mean one-touch inflation—set it and forget it.
- • **Durable & Travel-Ready:** Premium materials and a compact carrying case built to withstand your busiest lifestyle.
- • **Lightning-Fast Inflation:** Inflates standard car tires in under 1 minute—never wait on the roadside again.
- • **Nighttime Emergency Ready:** Three light modes keep you safe and visible when it matters most.
- • **Precision Pressure Control:** Dual digital screens show real-time and preset PSI for flawless accuracy every time.

## Overview

The ROCGORLD R8 Portable Air Compressor is a compact, 12V DC-powered inflator delivering rapid 40L/min airflow and up to 150 PSI. Featuring dual digital LED displays for real-time and preset pressure monitoring, it inflates car and EV tires in under 1.5 minutes. Built with premium materials and a durable hose, it includes auto-stop, memory function, and three light modes for safe nighttime use. Complete with a carrying bag and multiple valve adapters, it’s the ultimate on-the-go inflation solution for cars, bikes, and sports equipment.

## Description

The ROCGORLD R8 Tyre Inflator Portable Air Compressor is a powerful and efficient solution for all your inflation needs. Featuring a robust 40L/Min cylinder, this 12V air compressor delivers impressive performance, inflating a standard tyre (215/50 R17) in under a minute and larger tyres (235/40 R19) in just 1.5 minutes. The dual digital LED display shows real-time and preset pressure values, ensuring accurate inflation up to 150PSI with advanced chip technology for safe operation. Built for durability, it includes a 3-metre power cord and 0.6-metre hose made from premium materials resistant to folding and bending. The auto-stop function and memory feature make operation simple—just connect, preset, and start. Perfect for cars, EVs, motorcycles, bicycles, and sports balls, this compact device (7.08 x 12.5 x 16.48 centimetres) comes with a carrying bag, Schrader-Presta valve, fuse, needle valve, extension nozzle, wire, and user manual. Three light modes provide visibility for nighttime emergencies. Note: Requires 12V DC (10-15 amps) power source; not compatible with AC wall plugs or battery operation. Backed by a two-year warranty for peace of mind.

Review: Très bien
Review: Purchased this unit to replace a similar item that was battery powered. The battery powered unit worked fine initially, but after only a few years the battery did not hold a charge long enough to inflate even one tire a few pounds. Decided to go with this 12V unit and have been impressed. Plug it it to a 12V outlet in the car, start the vehicle, set the desired tire pressure and it works great. Powerful, convenient and easy to use. Once the desired pressure is reach the Inflator automatically shuts off. Filled all four tires about 6 pounds each in a matter of a few minutes. Everything easily fit into the storage case and underneath my car seat. Only downside was there was not an adaptor that would fit my road bike tire valve stem.

## Features

- Fast Inflation & Compact Design: Powerful 40L/Min cylinder inflates standard car tyres (215/50 R17) in under 1 minute (26-35PSI) and Tesla tyres (235/40 R19) in just 1.5 minutes. This 150PSI portable air compressor offers lightning-fast inflation for all your needs
- Dual Digital LED Display: Features dual digital screen showing real-time and preset pressure values simultaneously with advanced chip for accurate pressure control and monitoring. User-friendly interface eliminates guesswork during inflation
- Durable Construction: Built with high-quality materials and optimal cooling system for long-lasting performance. Includes 3-metre power cord and 0.6-metre hose made from premium materials resistant to folding and bending damage
- Auto-Stop & Easy Operation: Simple three-step process - connect, preset pressure, and start. Features automatic shut-off when target pressure is reached and memory function for one-key operation. Includes three light modes for nighttime emergencies
- Complete Package: Compact dimensions of 7.08 x 12.49 x 16.48 centimetres with carrying bag. Includes 12V tyre inflator, carrying bag, Schrader-Presta valve, fuse, needle valve, extension nozzle, wire, and user manual. Suitable for cars, EVs, motorcycles, bicycles, and sports balls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 10 Amps |
| ASIN | B0C6GS6JR3 |
| Air Flow Capacity | 40 Liters Per Minute |
| Best Sellers Rank | #252,182 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1,978 in Tyre Inflators |
| Brand | ROCGORLD |
| Capacity | 40 litres |
| Colour | Red |
| Country of Origin | USA |
| Generic Name | Tyre inflator |
| Hose Length | 60.96 Centimetres |
| Included Components | 12v Tire Inflator, Carrying Bag, Schrader-presta Valve, Fuse, Needle Valve, Extension Nozzle, Wire, User Manual |
| Item Weight | 980 g |
| Item model number | R8 |
| Manufacturer | ROCGORLD |
| Material | Premium Grade Plastic, Metal Cylinder Components, Durable Rubber Hose Material |
| Maximum Horsepower | 0.5 Horsepower |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Maximum Power | 120 Watts |
| Metal Type | Aluminium Alloy, Steel |
| Model Name | R8 |
| Motor Horsepower | 0.5 Horsepower |
| Net Quantity | 1 Pack |
| Noise Level | 69 Decibels |
| Packer | ROCOGRLD |
| Power Source | Dc 12v Cigarette Lighter Socket |
| Product Dimensions | 20.5L x 8.5W x 15.9H Centimeters |
| Recommended Uses For Product | Basketballs, Bicycle Tyres, Car Tyres, Electric Vehicle Tyres, Emergency Roadside Use, Motorcycle Tyres, Nighttime Inflation, Soccer Balls, Sports Equipment |
| Shape | Rectangular |
| Special Feature | Automatic Shut-Off, Dual Digital Led Display, Preset Pressure Function, Quick Inflation, Real-time Pressure Monitoring |
| Style | Compact Portable |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** ROCGORLD
- **Capacity:** 40 litres
- **Item Weight:** 980 g
- **Maximum Power:** 120 Watts
- **Noise Level:** 69 Decibels
- **Power Source:** Dc 12v Cigarette Lighter Socket
- **Voltage:** 12 Volts (DC)

## Images

![R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor - Image 1](https://m.media-amazon.com/images/I/51LSwhIb1vL.jpg)
![R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor - Image 2](https://m.media-amazon.com/images/I/51RNgPBF36L.jpg)
![R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor - Image 3](https://m.media-amazon.com/images/I/51pHafIsU4L.jpg)
![R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor - Image 4](https://m.media-amazon.com/images/I/51u4wzvXK0L.jpg)
![R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor - Image 5](https://m.media-amazon.com/images/I/51ympbDo9kL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is the cord and hose for this tire inflator portable air compressor?**
A: Hello Customer, 
The cord is about 10 ft, and the total length of the two hoses is about 2.4ft. It's long enough to reach your four tires.

**Q: Not sure I understand how this works. Do you plug the battery in your car charger slot? Then use it for tires?**
A: It has a battery you can charge and use stand alone or  charge and use with the  car charger. Doesn't need to be plugged in to work just charged up. So charge it and leave it in the  car and just check the battery level every so often

**Q: Can I connect it to a home electric outlet?**
A: Regrettably, it is not feasible to directly connect the tire inflator to a standard home electric outlet. This car tire inflator specifically requires a DC 12V power supply to function properly. If you intend to utilize it with an AC (alternating current) electric outlet, you would need to acquire an AC-to-DC converter to convert the AC power into the appropriate DC voltage for the tire inflator's operation.

**Q: If I leave this tire inflator without operating it, will it automatically shut down?**
A: Yes, it will shut off when it reaches you preset/desired tire pressure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***G on 17 July 2025*

Très bien

### ⭐⭐⭐⭐⭐ Review
*by J***N on 29 December 2025*

Purchased this unit to replace a similar item that was battery powered. The battery powered unit worked fine initially, but after only a few years the battery did not hold a charge long enough to inflate even one tire a few pounds. Decided to go with this 12V unit and have been impressed. Plug it it to a 12V outlet in the car, start the vehicle, set the desired tire pressure and it works great. Powerful, convenient and easy to use. Once the desired pressure is reach the Inflator automatically shuts off. Filled all four tires about 6 pounds each in a matter of a few minutes. Everything easily fit into the storage case and underneath my car seat. Only downside was there was not an adaptor that would fit my road bike tire valve stem.

### ⭐⭐⭐⭐⭐ Review
*by D***8 on 18 January 2026*

Very pleased. Did everything it promised. Very good price. Electrical cord was of sufficient length to reach all four tires (Tesla Model Y), Air hose looked a bit short but after using proved long enough. Clasp that latches on to tire stem worked very well and was easy to manipulate. It inflated very quickly for its size. I liked the settings which let you adjust it to your desired max pressure. It has a light built in. Great idea. I did not use it though as it was day time. Will likely buy another for my second car as neither of my cars came with spare tires!

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-19*