Bests & Worsts Reviews from Amazon

As a manager of a tire shop and tire technician, these will not hold, they will fling out. The ones that don’t fling out will puncture the tires just like a screw that gets in the tread. If you want to ruin your tires and void the tire warranty, be my guest and go right ahead, it will be more money in the pockets of tire stores. I can’t even believe these are being sold as a solution for people. This isn’t a solution for automotive tires, it’s a problem waiting to happen.