Unfortunately Kohler doesn't make a rack for this size sink basin with the hole at the top for the drain as my older Kohler sink has. But I was pleased to find a sink racks that is at least compatible size wise to protect my ceramic sink basin bottom. Nice product - I would've been happier with a tighter stainless grid.

This rack was not at all what I thought I was ordering.
The drawing was unclear, and I thought this would be a stainless steel basket to replace the one that came with my sink, and the 4 others I have replaced it with. But here was this flat rack that I didn't think I would like. I had no option on ordering a basket, so I decided to try this rack. I really lke it, even tho the hole is not where my drain is, and the spacing is wide. It fits the sink walls, and is very usable.