2008 210 Swivel board racks need bigger mount

[wakedork]

I purchased some used Nautique swivel board racks of a 2007 210. I have an 2008 210 with a powdercoated tower. The board rack mounts are 1 and 7/8, my tower is a smidge over 2 inches in diameter. Anyone know where I might can find some new mounts for these or where I might get some made. Pics attached are of the board rack on other boats.

[Bizarrosuperman]

Roswell marine has them. Or try Wakemakers