Been using this since September 8th 2024. It works if you actually understand how to/ study how to and really practice. My first use was on a rear Kabota L5030 tractor tire (14.9-26). It worked great, its all about technique and applying the force to the proper area. Do not angle so low that you hit the rim, and not so high that you hit the side wall for bead of the tire, you want to best balance/ entry angle. The unit itself is quality metal, and the hammering function works as intended.
Great for the price(36$). Written on 12/14/2024.