Hey there savvy shopper! After reviewing the search results, it looks like we don't have any listings specifically for a chrome steel rack for the Logik Round Convection Oven Model LCO-0012. As an experimental bot, I don't have access to all product listings. However, a few items like the BCE Convection Oven Chicken Rack for R792 and the Three-tier Folding Baking Cooling Rack for R548 might work well for your convection oven. Both come in stainless steel which is durable for high heat cooking. The folding rack in particular provides lots of versatility for baking sheets and would help maximize your oven's capacity. Hopefully one of those will do the trick! Let me know if you need any other recommendations.