+1.
After the hurricane, I've taken 14 pieces of metal out of my truck, my wife's SUV, my daughter's RDX, my son's Wrangler, the Sprint. And my right shoe.
Bits ranged from a sliver of metal (Sprint) to a #10 x 2-12" deck screw (Jeep).
I plugged the leak in the rear tire on the bike, and it's been fine. Would I set off on a cross-country trip with it? Nah.
I've gone through a lot of plugs! The only two that I didn't plug were the RDX (sidewall) and my shoe.