Product review (5 stars): and this performs nicely with my 14inch wok
As others have noted, this ring fits perfectly on standard Wolf range grates. I've got a 48inch, and this performs nicely with my 14inch wok. Wolf does make a grate replacement that includes a wok ring inset, which *would* bring the wok closer to the flame but it's over $300, so this is a great alternative for less than 1/10 the price.