Don I used Glasstech, in chicago, great luck with them
but I must say this to, I sold my dart fenders because the weight loss was very little over stock after I cleaned them put them on a scale, along with items needed to attatch, just wasn't worth the hassel
so I sold the fenders stuck with my stock ones
caught heck over it by the tried in the wool boys, but scale didn't lie
best weight loss is in hood bumpers deck lid, oo the driver!!
Merry Christmas!