Thanks Dennis, That was how i thought i would do it but i wanted to make sure it would hold. Thanks for confirming that. How far should i space the bolts on the vertical? And does the dealer sell the 16' bottom tracks by them selfs? Thanks for helping me out, i just started reading this forum a few days ago and i can see your a big help to many. I'am sure i will be back with more ??s. Scott
Bookmarks