I have had 3 different size and style of seats in my M715. All of them have put my eyes right in line with the stock top frame. I can't see sideways, I hit my head on it while driving, really knock my head getting in and out sometimes and feel closed in when they are installed. So, I built these.
3/4" steel tubing through out.
I don't have a set of top bows, so I tried to make a set out of the 3/4". they are ok if you don't look too close.
Here is my CJ-5 bikini top mounted on it.
The top looks tight in the two bottom pictures. I went for a drive and it loosed up enough to loop the ends over the rear bow. Now I just need to finish a few welds and paint it.