Johnny's Pics and Videos!

Sorry to hear about your buddy, we loose good gearheads all too often!

Believe it or not...all the 2 post companies I talked to told me 4...yes 4...inches of high pressure concrete. I went 6...

They punch all the way through with a drill, and have expanding spider like anchors that grab. If u have it installed...they probably wont want u to do 12. The bolts are like all thread, with the anchors. Not deck lags. I was pretty surprised also!

Johnny's right,
When I bought mine from Greg Smith Equipment they told me 4" and 3000 PSI (mine is rated at 4000 PSI). Me and my buddy Larry installed mine. Make sure you have a good drill bit and when you're drilling the holes blow air down into the holes on one side and have a vacuum on the other side to keep the dust out. I also used and epoxy made for cement as well. The bolts expand as you tighten them and the epoxy was just an added safety measure. It's been in 3 years and no issues.