Use my grill 2 to 3 x's per week. So we purchased these replacements, fit perfectly and gives me a chance to soak the bbq sauce off and clean while still being able to grill.

The original grates had a locating dowel cast into the bottom ends of the grates to keep the grates in place and not moving all around. These do not have the dowel so they don't stay in place at all. I don't recommend buying these grates.

Bought as replacement, husband agrees with others about not having some nub on them to keep them from sliding, but other than that they work great.