Product review (5 stars): Well made drip pan replacements
These are well made and free of flaws though we haven't used them on the stovetop yet.  It is very difficult to confirm sizes and what ranges they will fit.  After reading all the reviews I found one review that seemed to mention dimensions that fit our range.  Here is the detailed information.  They definitely fit a Maytag Model MES5570AAW range.
The pans measure as follows: Set of 4-2 each  small pan OD 7-1/2" rim edge to rim edge Pan ID (where burner rests) 6-1/4" Range top opening  6-1/2" ID  Large pan OD 9-3/8" rim edge to rim edge Pan ID(where burner rests) 8-1/8" Range top opening 8-3/8" ID
We previously ordered ceramic replacement pans that were grey and made by Whirlpool for our Maytag range.  We had to reorder them 4 times and even then there were flaws in the coating(the coating was missing).  We combined all the sets and got a complete set with no apparent flaws only to have the coating flake off after a couple of uses.  We didn't even put them in the oven when we cleaned it though that is supposed to be why they have a ceramic coating.