Furthermore, on this side of the border, our beloved government has found that road alligators actually are the result of new AND retread tire failure. Here's a useful compendium of retread legal info:
www.goodyear.ca/truck/pdf/radialretserv/Retread_S13_V.pdf
Our amigos to the south are well known as artful regroovers, as well as dicey retreaders. But in this country, retreads for commercial use are a a huge (multi-billion!) industry Say "hi" to all the fellows at the FD.
No prob...Thumbs up...hehehe