![[2026 Upgraded] LASFIT X4 Off Road Air Compressor [Dual Cylinder with Auto Stop] Heavy Duty Portable Air Compressor Tire Inflator Air Pump w/Digital Pressure Gauge for 4x4 Vehicles, Trucks, RVs](https://m.media-amazon.com/images/I/718wmMYaBnL.jpg)

🚀 Inflate Fast, Drive Far, Stay Ready!
The 2026 Upgraded LASFIT X4 Off Road Air Compressor is a heavy-duty, portable tire inflator featuring dual 60mm cylinders and a powerful 1080W motor that delivers 12.35 CFM airflow—49% faster than competitors. It offers smart auto stop with ±1 PSI accuracy, making inflation effortless and precise. Designed for trucks, 4x4s, RVs, and more, it combines rugged durability with user-friendly features and a 5-year warranty, ensuring you're always ready to conquer any terrain.
















| ASIN | B0DS1QZCBR |
| Brand | Lasfit Signature |
| Customer Reviews | 4.2 4.2 out of 5 stars (62) |
| Date First Available | 28 July 2025 |
| Item Weight | 9.98 kg |
| Item model number | X4 |
| Manufacturer | Lasfit Signature |
| Manufacturer part number | X4 |
| Model | X4 |
| Package Dimensions | 40.64 x 30.48 x 29.21 cm; 9.98 kg |
| Special Features | 12.35CFM Fast Inflation, 60mm Double Cylinder, Heavy Duty, Smart Auto Stop |
| Voltage | 12 Volts (DC) |
| Wattage | 1080 watts |
C**L
This pump is the real deal. Set the psi required, and turn on the pump, it will cycle off once the pressure is achieved. I use it for a class b rv and go from 70 to 80 psi within a 60 seconds. The power cable is long enough to reach the battery terminals and the air hose is long enough to get to the back of the 20 foot van to inflate the spare tire. I almost feel cheated because it inflates so fast that I didn’t get to use it long enough. Most gas station air compressors cannot get above 50 psi.
F**D
Very happy with this purchase. This air compressor is super powerful. It’s well built. I live on the Texas Gulf Coast and we have plenty of legally accessible beaches to drive on. I’ve always dreaded to have to reinflate our tires. I have 35 in truck tires that need inflated at 65psi front and 70 rear. It only takes me less than 10mn to take it out of the truck, inflate all four tires to back in the truck. Something that used to take me over 45mn. I also like that you can preset the pressure so you don’t have to babysit the compressor for each tire. It also has an auto shutoff to cool it down and restarts by itself until desire pressure is achieved. It’s compact enough to fit perfectly on the side of the bed between the tailgate and the wheel well. Can’t think of anything bad to say about it. I eventually bought the 4 way extension and that’s made my life even easier. Just have to top off the rear ones for the extra 5psi. Weight wise, it’s not ultra light, but it’s very manageable to carry around with one hand. I’ve had to help someone with a completely flat spare tire for their car and it took what seemed barely 30s to inflate it. So a bit of an overkill for a car, but invaluable for a truck.
A**A
This product is a must have if you’re an off roader. It makes airing up the tires quick and efficient! It’s not ridiculously heavy but it’s got weight. It does come with gloves so when you’re handling it, you don’t burn your hands. It’s pretty powerful as well for its small size. There is one major problem with it. It is roughly 3-4 psi off when it’s measuring. So if you’re airing up from 20psi and need to go 39psi, it’ll over inflate. That is the main reason for 4 star review. I will say the company’s customer service is on point. I informed them of the products issue and the rep sent it down the line. It’s very simple to setup as well. So it’s worth every dollar spent on it.
S**T
I have found it very easy to use right out of the box. Fairly light weight, fast and comes with a carrying case. Not super noisy and inflated my trailer tires to 80 psi with out over heating. It does stop and start while inflating which is fine with me since tht helps prevent hot air and pump. I recommend the 4 tire inflating kit that's offered separately if you do a lot of tire inflating. Makes it so simple to hit all 4 tires at once for better inflating accuracy.
J**A
I do not recommend it, it went bad after just a couple uses, it will not build air pressure past 60psi anymore , its useless for me now, and no answer from the “warranty department “ since weeks ago.
Trustpilot
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