--- product_id: 47908617 title: "RAC635 Preset Digital Tyre Inflator" brand: "ring" price: "$25.97" currency: USD in_stock: false reviews_count: 9 url: https://www.desertcart.us/products/47908617-rac635-preset-digital-tyre-inflator store_origin: US region: United States of America --- # 3-mode LED light 12V power, 10A max 3 min rapid inflation RAC635 Preset Digital Tyre Inflator **Brand:** ring **Price:** $25.97 **Availability:** ❌ Out of Stock ## Summary > πŸš— Inflate smarter, faster, safer β€” never get caught flat again! ## Quick Answers - **What is this?** RAC635 Preset Digital Tyre Inflator by ring - **How much does it cost?** $25.97 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47908617-rac635-preset-digital-tyre-inflator) ## Best For - ring enthusiasts ## Why This Product - Trusted ring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built-In LED Safety Beacon:** Illuminate your workspace or signal for help with bright, flashing, and SOS light modes β€” essential for roadside peace of mind. - β€’ **Precision Auto-Stop Inflation:** Set your ideal tyre pressure and relax β€” the inflator stops automatically for flawless accuracy every time. - β€’ **Lightning-Fast 3-Min Inflation:** Get back on the road in no time with rapid inflation that beats potholes and flat tyre stress. - β€’ **Compact Carry Case for On-the-Go:** Stay organized and ready with a sleek, portable case that fits perfectly in your boot or garage. - β€’ **Versatile Valve Adaptors Included:** From car tyres to bikes and balls, the 3-piece valve set has you covered for all your inflation needs. ## Overview The RING RAC635 is a 12V digital tyre inflator designed for quick, precise inflation with an automatic shut-off feature. It delivers up to 100 PSI in just 3 minutes, powered by a 10-amp motor. Equipped with a versatile 3-piece valve set and a multi-mode LED light (including SOS), it’s built for convenience and safety. Compact and portable with a carry case, it’s a trusted double award-winner favored by professionals and everyday drivers alike. ## Description Quickly inflate tires to the desired pressure with this digital tyre inflator. Features include an auto-stop function, LED light, and a carry case for easy portability. Review: A must-have product for your car - This is a great piece of kit to have in the boot of your car....... We use the air compressor about once a week to increase the tyre pressure on our car tyres. With a lot of pot holes around, the tyre pressure seems to deflate quite regular and the warning light in our car alerts us to this. The air compressor is really easy to use: - Plug into the car's socket (cigarette lighter) - Turn the dial to preset the desired tyre pressure - Press start The air compressor reaches the required tyre pressure in little to no time and the machine automatically stops when the desire pressure is reached. The product also has some extra little features which are convenient.... - An LED light and backlit digital display which is convenient for night time use - SOS setting to warn other drivers should you happen to be stranded on the side of the road with a flat tyre - A very handy little zipped case to store the product in I am very impressed with this product and feel that it is very durable and great value for money. I can see us using this product happily for many years to come. Review: Great little piece of Kit - I bought this three years ago and it works like a dream for such a small piece of kit. I just do not understand the negative reviews. The screw-fit to the tyre valve makes sure you have a tight seal, unlike my THREE previous tyre inflators which hissed air like Priti Patel. You DO NOT lose lots of air. You lose no more than you would in a garage forecourt - which is not a lot. I have never had a problem with the cigarette lighter connection to my Lexus so only imagine A) other cars have shity cigarette lighter connections B) the 'reviews' are fake. This little machine has kept my tyres inflated all through Covid-19 and is still working. It has generous amounts of wire and hose and I have never had a problem connecting, inflating and driving away. It is not noisy compared to some and works in the rain! I was initially worried about this but it has powered through many a downpour. If any of my neighbours have flats they come to me now!! (Maybe I should charge them!). I did not expect it to be so robust but it is. Along with my solar-powered battery top-up device, this keeps me worry-free and on the road. I highly recommend it. ## Features - Quality Product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OP0WZGI | | Best Sellers Rank | 994,782 in Automotive ( See Top 100 in Automotive ) 1,740 in Portable Air Compressors | | Brand | RING | | Capacity | 10 Amps | | Colour | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (6,301) | | Global Trade Identification Number | 05055175234908 | | Hose Length | 3.5 Metres | | Included Components | Tyre Compressor body, three piece valve set for bikes and balls, and case for tidy storage | | Item Dimensions L x W x H | 17.2L x 20W x 9.8H centimetres | | Item Type Name | Ring RAC635 12V Preset Digital Air Pressure Compressor, Air Compressor, Air Compressor | | Item Weight | 1.06 Kilograms | | Manufacturer | RING | | Maximum Current | 10 Amps | | Maximum Horsepower | 0.16 Horsepower | | Maximum Power | 120 Watts | | Maximum Pressure | 7 Bars | | Model Name | RAC635 | | Model Number | RAC635 | | Motor Horsepower | 0.16 horsepower | | Part Number | RAC635 | | Power source | 12V DC | | Recommended Uses For Product | Tire Inflation | | Sound Level | 92 Decibels | | Special Features | Automatic Shut-Off, Digital, LED Light | | Style | Tyre Inflator | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Brand:** RING - **Noise level:** 92 Decibels - **Power source:** 12V DC - **Recommended uses for product:** Tire Inflation - **Voltage:** 12 Volts ## Images ![RAC635 Preset Digital Tyre Inflator - Image 1](https://m.media-amazon.com/images/I/71VJ1zgPZ4L.jpg) ![RAC635 Preset Digital Tyre Inflator - Image 2](https://m.media-amazon.com/images/I/617Zi-8WjCL.jpg) ## Questions & Answers **Q: Does the RAC635 come with a presta adapter that works well? Apart from the car, will be handy if it can inflate my cycle tyres (with care taken!)** A: Hi, did you buy it and find out if it works well with the presta adapter? Thanks **Q: Can you use this to inflate kids bike tyre upto 40 psi** A: The complaint i have is that i am unable to obtain an authorised Amazon defective goods return label from amazon as the contact help link does not have details of a phone number or access to online help to an operator to see technical assistance. I am sorry that i am unable to answer your question as the tyre inflator was defective. If this feedback is review by amazon can they please send me a returns label or phone me to explain how to replace the defective device under the suppliers 12 month warranty **Q: Will this air compressor deflate the tyre to the pre-set pressure (e.g. during hot weather)?** A: You can do it manually using the device . It won't do it automatically. **Q: will this be suitable to inflate a paddling pool?** A: only a small paddling pool the air compressors are only to be used in approx. 5 minute sessions any longer than this and you run the risk of damaging the pump, there is an adaptor in the box so you inflate items with a mouth valve ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must-have product for your car *by L***E on 24 February 2016* This is a great piece of kit to have in the boot of your car....... We use the air compressor about once a week to increase the tyre pressure on our car tyres. With a lot of pot holes around, the tyre pressure seems to deflate quite regular and the warning light in our car alerts us to this. The air compressor is really easy to use: - Plug into the car's socket (cigarette lighter) - Turn the dial to preset the desired tyre pressure - Press start The air compressor reaches the required tyre pressure in little to no time and the machine automatically stops when the desire pressure is reached. The product also has some extra little features which are convenient.... - An LED light and backlit digital display which is convenient for night time use - SOS setting to warn other drivers should you happen to be stranded on the side of the road with a flat tyre - A very handy little zipped case to store the product in I am very impressed with this product and feel that it is very durable and great value for money. I can see us using this product happily for many years to come. ### ⭐⭐⭐⭐⭐ Great little piece of Kit *by B***L on 6 June 2022* I bought this three years ago and it works like a dream for such a small piece of kit. I just do not understand the negative reviews. The screw-fit to the tyre valve makes sure you have a tight seal, unlike my THREE previous tyre inflators which hissed air like Priti Patel. You DO NOT lose lots of air. You lose no more than you would in a garage forecourt - which is not a lot. I have never had a problem with the cigarette lighter connection to my Lexus so only imagine A) other cars have shity cigarette lighter connections B) the 'reviews' are fake. This little machine has kept my tyres inflated all through Covid-19 and is still working. It has generous amounts of wire and hose and I have never had a problem connecting, inflating and driving away. It is not noisy compared to some and works in the rain! I was initially worried about this but it has powered through many a downpour. If any of my neighbours have flats they come to me now!! (Maybe I should charge them!). I did not expect it to be so robust but it is. Along with my solar-powered battery top-up device, this keeps me worry-free and on the road. I highly recommend it. ### ⭐⭐⭐⭐ Pleased I bought it. Buy with your eyes open, but still recommended. *by J***S on 13 November 2017* Disclaimer: I generally don't know what I'm doing. Honestly, I really don't. If you are in the same situation, hopefully this helps you and sets your mind at ease. Overall: If you have read other reviews, there are some flaws to the design. The screwing and unscrewing is prone to allowing some air to escape. Overall though? Its a very handy, useful addition to have in the car for that really rubbish moment. Buy it, try it, and leave it in the car for when you need it. Packaging and Postage: Standard Prime. So a robust box, delivered the next day and with the compressor packed safely inside. First Impressions: Good! Its well presented in a nice fabric tote bag/case. It doesn't look too complicated and is exactly as presented on Amazon. Only negative is that the instructions are picture only. Unless you look at it the other way, and that is that it's so easy to use - pictures can detail the process. Design: This is one of the major sticking points of many of the reviews here. The screw on/off of the valve means that at a point, there is air escaping. I would suggest that if you are *that* worried, increase it by 0.5psi. Honestly, the amount of air that will escape whilst unscrewing it will be minimal. The design isn't *that* bad! Other than that, decent clear controls. The torch is brilliant especially since I've just used it in the dark. The cable is nice and long and also the cable management (ie how to store it!) is decent. Both the power cable, which stores at the back, and the air hose store easily enough. The photos are after I used it. Use: Plug it into the 12v socket. Screw onto wheel. Change the required PSI by twiddling the knob. Press the power button. Watch the pressure rise. It really is easy. I have to admit, I didn't let it auto shut off, so I'm not sure whether that will be detrimental - I was watching it and I didn't want to wait. Longevity: I can't answer this yet, but I will keep a close eye on it since so many have raised concerns. At the moment, yes - it isn't the highest quality brushed aluminium switches. It isn't a hard wearing robust sturdy compressor. But it is one of the cheapest. And it is perfect for leaving in the car for the odd time you need it. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/47908617-rac635-preset-digital-tyre-inflator](https://www.desertcart.us/products/47908617-rac635-preset-digital-tyre-inflator) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*