Fits for Napoleon Prestige 500 , Pro 500 Napoleon LEX 485 Gas Grill Fits Napoleon 85-3072-8, 85-3073-6, 85-3080-8, 85-3081-6, 85-3082, 85-3083, 85-3084-0, LD485RB, LD485RSIB Napoleon M485RB, M485RSIB Gas Grill Dimensions: 17 3/4 x 13 inches per grate, 17 3/4 x 26 inches total, set of 2, also a great alternative to cast iron. Tip: Please carefully check the size and shape of your original part before ordering and compare it with ours to make sure you are ordering the right part. Daily maintenance: Stainless steel grill mesh does not require more maintenance and cleaning work than cast iron. It is made of stainless steel with a smooth, non-stick surface, so it is very easy to maintain, clean with a grill brush before and after use, and save cleaning time. Fits for Napoleon Prestige 500 Gas Grill, Dimensions: 17 3/4" x 13" for two large grates, Total. 17 3/4" x 26"