Love these grips.just wish that they would come with a tool or something to help tighten or lockdown together because they unlock and come off , had to add zip ties to hold them from un clipping on the front and back sides, besides that best chains ever on the market for tractors. Don’t mark driveways, love how you get much better traction with these then you do than if you had the chain ones , definitely I made best choice of going this direction.