I just replaced this belt for the second time. Same belt from Jacks two years ago and just replaced again today. While some may say that this belt should have lasted a lot longer, I am really hard on my mower. 2 seasons of mowing a 5 acre church yard, hitting rocks, sticks and other hidden objects in the weeds on 95 degree days was hard on the belts. Used the same mower every week on my own 2 acres and my neighbor's when her mower was broken. I only discovered this belt was about to break when I took off the deck to replace the blades. Good belt for the money and I will be buying it again.