Review on KIMO 20V Cordless Impact Wrench 1/2 Inch, 2000 In-Lbs & High Torque 3400 IPM, Impact Gun W/ Battery ＆ Charger, 7 Pcs Impact Driver Sockets, Electric Impact Wrench Set W/ Variable Speed For Car Tires by Ryan Rodriguez

I was disappointed to see that this gun could not break my lugnuts loose. I had to use a tire iron. In the defense of the manufacturer, I did not check the torque on each lugnut. I had previously done them by hand.Once lugnuts were broken, I gunned off each lugnut.Also, great to put lugnuts back on, but had to manually tighten.Nice weight and feel. I may follow up with a more accurate test by torquing down the lugs to spec and then try to remove them.I’m still giving it a 4/5. Battery seems to hold a good charge. I’m sure that I can use it in other mechanical jobs.