Mine has grates (though I ordered the GrillGrates this week and they arrive today…which will get it even hotter and reduce flareups).
I hate grilling sirloin, to be completely honest. I refuse to buy it anymore. It just doesn’t have the fatty marbling to make a good steak. Skirt steak is a cheaper option than ribeyes but with ample amounts of fat. People don’t like skirt steak because they think it’s tough…but they’re just doing it wrong.
If you will salt the skirt steak really well, don’t trim the excess fat like so many people do, grill it as hot as humanly possible 3-4 minutes per side (for medium rare), let it rest for 10 minutes (very important step), and then slice it AGAINST THE GRAIN, you will end up with one of the most savory cuts of beef imaginable.
It’s the slicing against the grain that is so very vital. If you cut a skirt steak with the grain, you are going to be miserable eating it. But cut it against the grain, then that will be one very desireable piece of steak.