Search  for anything...
Lasfit Signature

LASFIT TK1 Tire Inflator Portable Air Compressor [Fit Pickup Truck & Large SUVs] 150PSI Tire Inflator 12000mAH Battery Operated Air Pump for Car Tires with Digital Pressure Gauge, Smart Auto Stop

  • Based on 344 reviews
Condition: New
Checking for the best price...
$119.99 Why this price?
Save $20.00 was $139.99

Buy Now, Pay Later

As low as $20.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 20 left in stock
Fulfilled by Amazon
Arrives Tuesday, Sep 23
Order within 3 hours and 34 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • 5X Fast Inflation: 50LPM airflow with upgraded dual cylinder and more powerful motor, this car tire inflator can quickly inflate 255/55/R20 tires from 29PSI to 36PSI in 45s! Faster solve all emergencies in road trips!
  • Fits Large Tires & Truck: 2025 upgraded dual cylinder makes this tire pump outstand in inflating pickup truck and other large tires, eg. Inflate 285/70/R17 tire from 29PSI to 36PSI in 3 minutes. Ideal car essentials for pickup truck drivers!
  • Smart Auto Stop: Free your hands when inflating. Easier to use LASFIT TK1 portable tire inflator to inflate your cars with intelligent auto shut off. When PSI reached, this tire inflator will stop automatically. Pressure accuracy within 0.5PSI.
  • Larger Capacity Batteries: Comes with 12000mAh batteries, this cordless tire inflator can inflate 27pcs 255/55/R20 tires from 29PSI to 36PSI! What's more, this tire pump can be used as power bank and LED lights for emergency.
  • 4+N Modes Programmable: 4 preset modes (car, motorcycle, bicycle, ball) and custom modes for your option. Easy to set pressure as memo for each mode, making quicker to reach desired tire pressure when use.
  • Most Inflatables Compatible: This tire inflator comes with Shrader valve, Presta valve and ball needle, make it support fast inflate all pickup trucks, large SUVs, sedans, hatchback, wagon, van, EV, tractor, lawn mower, UTV, ATV, motorcycle, bike, ball, etc.
  • 2-Year Warranty from LASFIT AIR: 2-Year hassle free backup from LASFIT AIR for this LASFIT TK1 tire inflator portable air compressor. Any questions or hesitations, please let us know and we will solve it for you within 24 hours.

Brand: Lasfit Signature


Voltage: 12 Volts (DC)


Recommended Uses For Product: Upgraded 5X Fast Inflation for Pickup Truck, Large SUVs, Sedans, Cars, Motorcycles, Bikes, Balls, etc. See more


Power Source: Dual Powr with 12000mAH Battery Operated and 12V DC Powered


Noise Level: 75 dB


Brand: ‎Lasfit Signature


Voltage: ‎12 Volts (DC)


Recommended Uses For Product: ‎Upgraded 5X Fast Inflation for Pickup Truck, Large SUVs, Sedans, Cars, Motorcycles, Bikes, Balls, etc.


Power Source: ‎Dual Powr with 12000mAH Battery Operated and 12V DC Powered


Noise Level: ‎75 dB


Special Feature: ‎Double Cylinder, Heavy Duty, Cordless, Automatic Shut-Off, Quick Inflation


Included Components: ‎‎LASFIT AIR TK1 Tire Inflator and All Kits


Item Weight: ‎1.69 Kilograms


Maximum Power: ‎135 Watts


Capacity: ‎50 LPM


Color: ‎Red


Material: ‎Premium ABS+Aerospace Alloy


Style: ‎Portable


Air Flow Capacity: ‎50 LPM


Motor Horsepower: ‎135 Watts


Model Name: ‎TK1 Tire Inflator Portable Air Compressor


Maximum Operating Pressure: ‎150 Pound per Square Inch


Manufacturer: ‎Lasfit Signature


Part Number: ‎Lasfit Signature


Item Weight: ‎3.72 pounds


Package Dimensions: ‎8.78 x 5.24 x 4.88 inches


Item model number: ‎TK1


Batteries: ‎3 Lithium Ion batteries required. (included)


Size: ‎Portable


Item Package Quantity: ‎1


Special Features: ‎Double Cylinder, Heavy Duty, Cordless, Automatic Shut-Off, Quick Inflation


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎2 Year Warranty


Date First Available: December 6, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • A Game-Changer for Tire Inflation
Review Image by Ben Ben
Review Image by Ben Ben
Review Image by Ben Ben
Review Image by Ben Ben
I recently had the pleasure of using a cordless tire inflator that completely changed my perspective on the convenience and efficiency of maintaining proper tire pressure. This device, with its impressive large battery, has redefined what I expect from portable inflators. On a single full charge, I was able to inflate my Cooper ST MAXXX tires from 30 PSI to 35 PSI in under three minutes - and the battery indicator still showed full! This performance alone speaks volumes about the battery's capacity and the inflator's efficiency. One of the standout features of this inflator is its sturdiness. It's built to last, which is exactly what you want in a tool that you'll be relying on in various situations. Additionally, it comes with a practical carrying case, making it easy to transport and store. The designers have thoughtfully included a convenient storage area for attachments, ensuring that everything you need is organized and within reach. Using the inflator is as straightforward as it gets, thanks to the quick attachment feature. It connects seamlessly to the tire valve, but a pro tip here is to ensure it's inserted all the way for an optimal seal. This small step guarantees that the inflation process is not only quick but also hassle-free. Overall, I am thoroughly impressed with this cordless tire inflator. Its combination of a long-lasting battery, robust construction, thoughtful design, and ease of use makes it an indispensable tool for anyone looking to maintain their vehicle's tire pressure efficiently. Whether you're an avid off-roader or someone who appreciates the peace of mind that comes with having reliable tools, this inflator will meet and exceed your expectations. I highly recommend it to anyone in the market for a tire inflator that can handle everything thrown at it. ... show more
Reviewed in the United States on February 4, 2024 by Ben Ben
    • Held charge 5 mos. then worked perfectly to inflate 4 low tires in near-freezing weather.
1/10/25. Bought this LASFIT LAP-TK1 mid-Aug 2024, charged it, put it in my trunk. First time use since then, 5 months later, filled 4 low tires on my Accord. It's been bitterly cold this December and January, and I hadn't checked my tires since summer (yeah, me bad boy). And I had put off the checking and filling until this 40F day. The Lasfit is relatively expensive compared to my last inflator (last one was a different brand, 4x cheaper, much slower, hard to fasten to valve stem, and circuit breaker often tripped due to heat/working too long - finally quit on me), but this LASFIT is definitely well worth the peace of mind it gives me. Pumped fast without tripping out. Am now recharging it from 3/4 to 4/4 level at home with the USB cord and my charger. It screws onto my valve stems without cross-threading any threads, male or female. It's a bit noisy, but pumps quickly to the set point. As I remove the air hose from the valve stem, pressure does not leak from the tire, and my pressure gauge shows pressure identical to my set pressure. I added 8 lbs. to each of 3 tires, and 18 lbs. to the 4th. ... show more
Reviewed in the United States on January 10, 2025 by J. Rockafellow
    • Excellent Build Quality and Performance for a Great Price
Why did you pick this product vs others?: Accurate pressure reading and inflates tires very fast. Excellent build quality. Would highly recommend!
Reviewed in the United States on July 14, 2025 by Brandon Jones
    • I wish I could give this 6 stars!
The media could not be loaded. I’ve done a ton of research on these and concluded that this is by far the best compact, portable air compressor on the market. I am very impressed with this. It’s not loud at all for an air compressor and its functionality is amazing. I plugged a hole in my 20” tire so I started with a full battery and the tire at 12 psi. In 6-7 minutes this reached the automatic shutoff I set at 35 psi. It was still at 3 bars of battery. I then topped off the other 3 tires. They were all at 29-30 psi and I set the shutoff at 34 since it’s cold outside. Each tire took about 1 minute to fill and the battery was still at 3 bars. This blew away my expectations. As a mechanical engineer, I cannot recommend this more. It’s definitely better than every competitor. Great job, guys! ... show more
Reviewed in the United States on December 21, 2024 by Placeholder
    • Almost perfect
This unit charged up rather quickly and inflated car tires from 24psi to 32psi even quicker, this is by far the fastest tire inflator I have tested to date. After inflating all the tires from avg 28psi to 32psi on all 4 tires on 4 cars and the tires on my wheelchair from 0 to 80 and the battery is showing full charge! The reason for only 4 stars is because the power buttons are not back lit and are hard to see,so you will need a flashlight because the light on the unit shines away from the buttons. I will change my review if I end up having any of the problems others have noted in the 1, 2 and 3 star reviews, but for the initial review a solid 4 stars. ... show more
Reviewed in the United States on November 29, 2024 by Scott E. Giorgio
    • Every home should have one of these!
This is a must have! We got this to use on our car tires, bicycles and toys for our grandkids. It really works. Worked so well we bought one of our son-in-law. Great item to have on hand especially for tire emergencies.
Reviewed in the United States on July 28, 2025 by Janet M. Smith
    • Must have for RVing
Aired up my RV tires like nothing with plenty of battery to spare. Compact, can fit almost anywhere in my truck.
Reviewed in the United States on July 25, 2025 by Derrick Perales
    • A necessary little device
I bought this product after going through the description and the reviews left by those who had already tried it, and man, I was not disappointed. It is very easy to use once you read the manual included in the pouch, and it is quite accurate. Personally, I do not find it loud, unless you plan to use it at home when everybody is sleeping. The battery lasts for months on a full charge, but even if you forgot to charge it at home, an emergency power cable that connects to the car's 12v socket is included (does not charge the LASFIT's battery). All things considered, this is a great product and a must-have for car enthusiasts and anybody who prefers to top off their tires on the go without the need to visit a gararge. ... show more
Reviewed in the United States on May 10, 2025 by Taki

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...