MarchInn DC 12V Double Cylinder Portable Multi-Use Heavy-Duty Air Compressor Car Tire Inflator Pump with LED Worklight,150 PSI

This 12 volt compressor is inadequate in every form of portable compressor use. The power cord attached to battery terminals is far too short to reach the rear tires of a typical vehicle. The standard power cord provided uses cigarette lighter outlet power to operate the compressor which is inadequate causing the compressor motor to stall and blow the 15 amp fuse protecting the circuit. The absolute worst issue with the pump is the inaccuracy of the air pressure gauge. Air pressures delivered to the tires are exaggerated by readings on the gauge by as much as 15 psi at typical manufacturer recommended tire pressures leaving all tires dangerously under-inflated.

This compressor ( MarchInn DC 12V Double Cylinder Portable Multi-Use Heavy-Duty Air Compressor Tire Inflator Pump with LED Worklight,150 PSI ) works great for my Class C motor home tires that need 70 PSI.What impresses me the most is the seller's prompt and excellent help with an inaccurate product description. I pointed out the PVC air hose length is shorter than product description. The seller promptly contacted the manufacturer and asked the manufacturer to custom made a PVC air hose to match the product description, free of charge. And the manufacturer agreed. That's an excellent help.

This worked fine when I bought it- that is, it blew air out of it. Didnt think much about it.... seemed like a good, mid-range priced air compressor to keep in my car for 4WD adventures.The first time I actually needed it, the compressor worked fine.... for the first tire. The second tire, it struggled to get it up to 28 psi (from 24). The third tire, forgetaboutit. It did not cut out.... it just did NOT pump enough air into my stock 17" 4Runner tires to do anything.We limped 20 miles to a town, and we were able to air up there. I contacted Amazon, and they were kind enough to return this.I replaced it with an ARB. This is NOT something I want to mess with. I want something I know I can count on... and if I have to pay that much, at least I know it will work. And that is what you are paying for- reliability. Trust me, you dont want to make this discovery like I did!

It does air up tires fairly quickly but I am very disappointed with the air gauge. Use an air gauge you trust to check the air pressure because the gauge on this unit registers about 20 pounds too high. I aired up two tires from about 10 lbs to 40 lbs but the gauge on the compressor was showing 60 lbs. I hooked the compressor to the battery instead of using the power outlet plug-in because this unit is rated at 25 amps and some power outlets only have a 10 amp fuse.

ZERO STARS; attempted to use this air pump to inflate a camper tire just 3 days after receiving it. It ran for about one minute and stopped functioning. No overheating, even allowing ample time for any thermal switch to reset accomplished nothing. Never worked again. Now Amazon says I’m three days over the return limit on this item!I’m not happy. Only reason I gave it one star is a rating is required to post this.

I bought this as an emergency unit to have in my SUV (a real truck based 4x4 SUV) with true off road capable tires. It takes a while to pump them up to 35 lbs. The unit seems to work very hard but eventually gets the job done. The price was right.

As received, the product looked used. Dirt, discoloration on the plastic case, fingerprints on the product, paint chipping off the product, dirt inside and on outside of the plastic case. This was supposed to be a brand new product. Have not yet tried the product. Will add additional comments later.

JUNK, JUNK, JUNK! This is a pc of junk, I've used it no more than 6 times and it has quit working. It has always been stored in my car, within it's carrying case. It's never been wet and I see no way to return it. It's only 7 months old and looks brand new. JUNK, JUNK, JUNK

Fairly quiet. My estimate of airflow is about 1.36 CFM... Far less than advertised. This is based on comparison with better compressor I purchased to replace this one because it was inadequate for my purpose. Also the pressure gauge reads about 20 pounds higher than it should. It took 15 minutes to pump my 17 inch truck tire from 30 psi to 70 psi and the pump needed a long period to cool down before I felt it was cool enough to use again.

Arrived promptly! I am happy with this purchase. It is exactly as described. It is portable powerful and efficient to get the job done. This air compressor is versatile and heavy duty. The noise level is acceptable. I used it to inflate not only tires but also other things such as balloon and basket balls.It comes with double cylinder, cables, a carrying hard case, LED work light and other accessories.

I worried that it would be flimsy or awkward with such a low price, but it assembles quickly and smoothly, and the operation is obvious. We're glad we made this purchase for all the inflatables we use each summer!

Works geart,nice and quiet

I used this product no more than 6 times,now is not working at all won't buy it is not good at all.