AstroAI T4 Heavy-Duty Air Compressor Truck Tire Inflator with 1.97CFM Auto Shutoff 12V, 120PSI Digital Screen with Alligator Clips, LED Light for Pickup, Truck, SUV RV for Up to 33 Inch Tires
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Jun 11
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Style: Digital Screen
Color: White
Features
- The Entry-Level Truck Air Pump: Designed for outdoor offroad enthusiasts, the auto-off feature makes it easy to use, even for beginners, no more guessing or overinflating! Say goodbye to gas stations with this tire inflator!
- LCD DISPLAY & AUTO SHUTOFF: The built-in LCD screen will automatically light up when the inflator is connected to power for easy and intuitive reading, allowing for better inflation monitoring. T4 Portable offroad compressor will automatically shut off when the desired value is reached. The sensitive air control allows for an automatic process.This tire pump is suitable as mothers day gifts for mom.
- TURBORISE TECHNOLOGY, EXTRA-POWERFUL MOTOR: AstroAIs specialized TurboRise Technology incorporates advanced manufacturing techniques and high-quality materials, like pure copper wires and ferrite, to produce powerful, reliable, and efficient motors; achieving more powerful inflation with 1.97CFM and increases service life by 30%, perfect for any set of tires (Maximum 33-inch tires).
- 25-MINUTE CONTINUOUS WORKING TIME: Featuring TurboRise Technology, the T4 truck air compressor has a longer and more stable runtime of 25 minutes, it can inflate one more tire than the average. (Note: Please turn off the portable air compressor for 10 minutes before using it again.) Moreover, It's capable of inflating 275/60R20 tires from 40PSI to 45PSI within 38 seconds, 36PSI to 45PSI within 1.25 minutes.
- EXTENDED POWER CABLE & LED LIGHT: This 12V air compressor is equipped with a 4.9m (16.1-ft) air hose and a 2.5m (8.2-ft) power cord, making it easy to reach including pickup tires. Its also perfect for pickup trucks, jeeps, offroad vehicles, 4x4s, RVs, and SUVs. The LED light illuminates automatically when the small electric air compressor is on, making inflation in dim areas easier.
- RELIABLE QUALITY: AstroAI relentless drive for innovation and perfection empowers us to push industry boundaries with highly reliable portable air compressors inflators and personalized customer service, making them ideal gifts for men who have everything.
Manufacturer: AstroAI
Brand: AstroAI
Model: AIRUN T4
Item Weight: 6.78 pounds
Package Dimensions: 12.8 x 7.87 x 7.48 inches
Item model number: AIRUN T4
Manufacturer Part Number: AIRUN T4
Special Features: Automatic Shut Off, Digital, Portable
Voltage: 12 Volts
Date First Available: June 4, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: Digital Screen
Color: White
This is for the T4 with a digital gauge and automatic shutoff, and not the T3. I had been looking for a good inflator for some time. Then last week I saw the T4 listed as a new option and was deeply discounted. I took a chance, jumped on it, and have no regrets. The unit came very well packaged to prevent shipping damage. It seems very well built, easily on par or exceeding the quality of similar units from VIAIR or Pittsburgh. The digital gauge is accurate to within a pound of my handheld dial and digital gauges. There is more than enough length of air hose and cabling to reach any tire on even the largest SUV or Pickup Truck. Just hook-up to the battery, attach to the tire, set to the desired pressure, start the engine (so as to not drain the battery), then flip the switch on the pump. It inflates quickly and stops when the selected pressure is reached. It couldn't be easier! The only negative is the included storage bag is too small and flimsy to easily contain the hose, power cabling and compressor unit. Getting them to fit back into the bag is nearly impossible, and takes more time than inflating the tires. The only improvements I would make to the inflator would be adding a detachable hose coupler, and a quick release inflation nozzle. Other than that it's perfect for most vehicles. I highly recommend.
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Reviewed in the United States on October 30, 2024 by Robert C
Style: Digital Screen
Color: White
Stop looking, this pump works great. Good quality. Good idea to connect to battery , pumps fast.
Reviewed in the United States on February 24, 2026 by oscar d reynoso
Style: Digital Screen
Color: White
This compressor fills tires to a preset pressure very quickly and accurately. The only thing that keeps me from awarding this 5 stars is the fact that it must be connected to a vehicle battery in order to work. An available cigarette lighter adapter or 110 wall adapter would go a long way to making this a perfect item. Its light weight and small size make it easy to use. It is also much quieter and more powerful than my previous portable compressor
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Reviewed in the United States on March 7, 2025 by Warchuleta
Style: Digital Screen
Color: White
Excelent product, works great, real quick and easy to use, just conect to the battery, start your engine and press the power button and thats it.
Reviewed in the United States on November 18, 2025 by Alejandro Oloarte Pulido
Style: Digital Screen
Color: White
I have bought 2 of these for our work trucks & they work great!! The hose is super long which my drivers love & they pump up the tires quickly.
Reviewed in the United States on December 16, 2025 by Kristen E.
Style: Digital Screen
Color: White
The media could not be loaded. Initial review: Very nice inflator. Fairly quiet, much faster than those cigarette lighter models. Standard car cigarette lighter sockets (also called 12V auxiliary power outlets) are typically rated for a maximum of 10-15 amps. This little powerhouse pulls 19 amps while running, which is the reason you can't plug it into the 12V socket. It also pulls 64 amps inrush current, for about 10 milliseconds: the reason the inline slow-blow fuse holds up. I ran 3 tests, it pulled, 61A, 63A, and 64A inrush current. It does heat up, so be careful not to grab the compressor head, it gets over 200 F in under 1 minute. If you are trying to use this without a car nearby, you need a 100 amp CCA 12 volt battery to connect it to. Don't try powering this with a 12V power tool battery; the 64A inrush current I measured will cause voltage drop, shutdown, or damage, as these batteries lack current limiting and can't sustain such draws. Stick to car/truck batteries with the included clips for safe use. High-draw devices like the AstroAI T4 (rated around 20-25 amps continuous, with inrush spikes) can pull far more current than typical power tool batteries provide: often 10-30 amps max continuous for 12V models, depending on size (e.g., 2-5Ah packs). Attempting this risks excessive voltage sag, overheating, BMS shutdown, or permanent battery damage from the inrush current overwhelming the cells.
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Reviewed in the United States on December 5, 2025 by Mechanical Engineer
Style: Digital Screen
Color: White
`I was researching a different inflator pump when I stumbled upon this one. After watching several product review videos, I decided to purchase it as a gift for myself and others, especially since the price was lower than a few other options I was considering. The day after it arrived, I discovered that my wife’s Nissan had a completely flat tire on the driver’s side. I unpacked the pump, connected the power leads to my vehicle, and attached the hose to the flat tire. Since one of the videos had timed the inflation process, I decided to time it as well, knowing the tire was entirely deflated. To my surprise, the pump inflated the 16-inch tire in just 3 minutes. This saved me from having to put on the donut spare in 15-degree weather, allowing my wife to drive to a tire shop to check what caused the flat. I appreciate the length of the power cables, which allow me to connect to my vehicle's battery while keeping the pump on the ground. The inflation hose is also a good length. However, as others have noted, the small carrying bag could be larger to accommodate the pump without having to pinch the power cables and hose at the base or roll the hose too tightly.
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Reviewed in the United States on December 1, 2024 by Mike
Style: Digital Screen
Color: White
This replaced a similar 10 year old Harbor Freight pump. It's used to fill and top off car and trailer tires. Pros: Slightly faster, quieter, lighter, and cooler than the HF. Hose quality seems pliable and durable. Overall hose and cable length is fine from the front of the car to all tires and for short trailers. The digital display and programmability is fine. Cons: The always-on light is near useless. The unit walks around during operation due to the skimpy base and small rubber feet. The included case is cheap and small.
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Reviewed in the United States on December 30, 2025 by codybernie