These are good tires. I got about 1700 miles before I had to replace them. The new rear tire is on backwards... oops, but I'm not going to change it. A little dish soap allows you to easily slip the tire over hub. Don't be a Mike... be sure to orient the tire onto the hub carefully because you have to install the tire with the hub connected to its power source, the power cable. This means the hub is 180 degrees from the orientation on the scooter. I put the front tire on backwards while installing it, and when I reinstalled the entire wheel, the directional tire was on correctly. I hope this makes sense.

I rode these for over a thousand miles and had maybe 20 sealant-proof punctures in that time. I switched to off road tires after that and wore them out (in about 300 miles) without a single flat. Tried the hybrids for awhile and now ride the PMTs, with only one puncture per set after hundreds of miles, stopped by sealants both times. If you enjoy riding off road, ride the knobbies. If you end up off road sometimes but mostly ride pavement, ride the hybrids. If you avoid riding off road, ride the PMTs. Don't buy these. They're not good scooter tires. Too prone to punctures.

Love the power and speed of my Zero and Vsett but I replace tires and tubes constantly. Rev rides always great with customer service. Very happy with them. Just annoying to have popped tubes all the time.

I ride it everyday its a lot of fun

Great quality tires. Touvt all the way!