Car dealers around my area will not plug a car or truck tire any more. They have to remove the tire and patch it from the inside. I’m sure it’s for a reason. I've had a plug develop in to a slow leak on my car. For those who swear by plugs on a bike, more power to ya. I carry a plug kit while I'm on the road, but that's to keep me going until I can replace the tire on the bike. I'm not sure there are a lot of people who can document a plug failure and post it from the hospital or would admit a flaw in judgment. Hey, I'm not saying plugs don't work, since I’ll still do it with my car. I simply think the failure rate on two wheels isn't worth it, at least for me. Ride on to those who have the faith. To each is own..