Driver's seat risers for Supreme boats Adjustable From 3 3/8 To 4 7/8.. Comes with all stainless hardware. Comes with a Vinyl Supra not attached to the riser. The sticker can be applied after install
look at the pictures closely, if your seat platform looks like the one in the pictures it will fit. It’s designed to go on top of the Garelick 1307 seat platform.
these are also very universal and can be used on older models with out modifications.