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ROCGORLD is dedicated to making driving easier, safer, and more enjoyable through innovative and user-friendly tools and accessories. We’re passionate about innovation and quality, delivering the best in automotive products to you. With exceptional after-sales service and support, trust us to enhance your driving experience.
Enjoy your life with ROCGORLD.
ROCGORLD Tire Inflator



Fast-Inflation & Compact: Our compact and lightning-fast upgrade to the popular R7 air compressor portable. With a powerful 40L/Min cylinder, this air pump for car can inflate a tire (215/50 R17) in under a minute (26-35PSI) and even Tesla tires (235/40 R19) in just 1.5 minutes (28-36PSI). Say goodbye to slow and cumbersome inflation processes – This 150PSI tire inflator portable air compressor offers a smoother, faster solution for all your inflation needs.
Dual Digital Display: A whole new experience our portable tire inflator with a dual digital LED display showing real-time and preset pressure values, product status, and possible errors. The advanced chip ensures safe inflation with accurate pressure control and monitoring. Say goodbye to guesswork and hello to convenience with our user-friendly car tire inflator.
Long-Lasting Durability: Our 12v air compressor is built for long-lasting durability with high-quality materials and optimal cooling system. It has a sturdy structure and comes with a 10FT power cord and 2FT hose made from premium materials that won’t easily get damaged from folding or bending. Invest in worry-free use with our dependable car air compressor.
Simplicity with Auto-Stop: Only three steps- connect, preset, and start; It also features auto-shutoff and a memory function for easy one-key use next time. it’s easy to use even if you have not used similar tire air compressor before. Plus, it’s an emergency device with three light modes for nighttime use. This air compressor tire inflator is suitable for cars, EVs, motorcycles, bicycles, basketballs, and soccer balls.
What Will You Get: Get the perfect gift for men and women – the R8 car tire pump! It’s compact, measuring 2.79 x 4.92 x 6.49 inches, and comes with a carrying bag for easy storage and transport. In the box, you’ll find a 12v tire inflator, Carrying Bag, Schrader-Presta Valve, Fuse, Needle Valve, Extension Nozzle, Wire, and User Manual. Rest assured that your purchase is covered by a two-year warranty, and don’t hesitate to contact us with any questions – we’ll get back to you promptly!
Note: This tire Inflator does not include a battery and cannot be directly powered by an AC wall plug. Before usage, carefully adhere to the instructions: Utilize only a 12V DC (10-15amps) cable to prevent harm to the compressor and cigarette adaptor. Keep the cord away from heat, oil, and sharp objects. Avoid placing the tire inflator in flammable surroundings.
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Angela Nelson –
Great little tire inflator — works perfectly!
I’ve used the ROCGORLD R8 tire inflator on both my car tires and my bike tires, and it’s been perfect every time. It’s easy to use, fast, and surprisingly powerful for its size. The pressure readings are accurate, and it shuts off right where I set it. Super convenient to keep in the car or grab for quick top-offs at home. Definitely recommend!
DS –
Compact, easy to use & works fast
Very quick & easy to use. I love the fact that it’s compact and came in a carrying bag. So far so good. The only thing is that the tire pressure numbers that I preset are off by maybe 2 on my actual tire sensor numbers. For instance, I preset the pump to 34 but once the pump auto shuts off when said pressure is reached, my tire sensor numbers read it was only 32. But once I start driving, the numbers will sometimes go up to the preset pump number) its a little noisy but overall, I’m glad I made the purchase. Very useful and helpful to avoid having to find gas stations with working air pumps and it saves money & time. Great to have especially in cold weather where tires deflate a little more often in this season.
Family Shopper –
Worked right out of the Box
Worked as expected. Amazon’s same day delivery saved my road trip. Needed a tire inflator ASAP and a good quality one. This fits the bill… compact, easy to use and had features like auto shut-off when the PSI reached your desired pressure (Default is 35 PSI). Worked right out of the box.
Michael –
Compact, accurate and reliable
This slim tire inflator is about 2 inches wide and 6 inches high (rough estimate). This is the second one I’ve purchased—the first lasted over five years with heavy use before the cord gave out, which was likely my fault.It functions exactly as it should and helps me quickly get tires to the desired PSI. If a tire is flat, it will take some time to fully inflate, and you need to ensure the vent isn’t blocked to prevent overheating. The accuracy is spot-on; I’ve double-checked with another device, and it’s dead on.It’s a good value for the money, long-lasting, and easy to store in your car. It plugs into your car’s adapter (formerly the cigarette lighter).Pros:Slim, compact, and easy to storeAccurate PSI readingsDurable and long-lastingGood value for the priceCons:Can take time to inflate completely flat tiresMust ensure proper ventilation during useConclusion:Overall, this tire inflator is reliable, accurate, and compact. It’s a practical tool for anyone needing a convenient way to maintain tire pressure on the go.
J. Plain –
This tire inflator is well worth the investment and simple to use for all.
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.
Chuck –
Inflates totally flat tires quickly
Works incredibly well. Runs off your car cigarette lighter with the engine on. As plenty of flats aren’t blowouts this can give you the opportunity to refill the tire and get your car to the tire shop without needing to bother with a spare (if you even have one in your car to begin with!).My car had a flat that showed up after it was parked in the garage, completely flat. This thing connected securely on the tire step and filled it up from flat to 39 psi (very straightforward controls) in relatively short time. I wasn’t specifically timing it but it felt like somewhere between 3-10 minutes. On the flat concrete of the garage the thing vibrated a bit and moved around, but this didn’t impact the connection to the tire or the refilling. Was then able to drive the car 3 miles to the shop without any dangerous loss of tire pressure. This kind of pump feels the best for emergencies, others that rely on batteries seem to be useful mostly to make minor adjustments to pressures and lack both the motor and battery capacity to handle flats in any reasonable time unless you buy something very expensive. As most situations with flats still have running engines this makes a lot of sense.
sweet tea –
Great little inflator
Just tried it on my car tires, and it worked perfectly. Maybe over-inflated by one psi. Compact and easy to use. Love the carry bag. Just ordered another one for our second car.
Clint stafford –
Great tire inflator
Had a bad wheel and was using this inflator everyday for two times a day. Used in the rain, snow and fair weather and never had a problem. It works great, I did have to set the tire pressure higher than what my tires were supposed to be but it works great and I would recommend it to others. It fit great in my truck and great size. Cigarette lighter cord was perfect and long enough for all the wheels. It shut off where I would set the tire pressure and delivered the right amount of pressure every time.Would buy again
GabrielG –
Très bien