I have used several on '60s and '70s muscle cars and have had good luck with them.

thank you

I have used them mostly for Volkswagen tops and wood bows for thirty years. Their parts are good but I've never used them for domestic tops.

Their online convertible top website convertibletopguys.com posts convertible tops for most ragtops. I called them once when I was having a hard time locating a top in stock anywhere and asked what brand of tops they sold and was told "Auto Tops".

M & T Manufacturing has about the best quality side tension cables that I have ever used.