Unicook 4 Pack Adjustable Grill Heat Plates, Stainless Steel, 11.75-21 in L

Seems to be good quality and heavy duty stainless steel. Be careful of the edges. Easy to adjust to fit.

These were actually better than the original plates. Adjustable and good materials. They are still functioning after a year of grilling and going strong.

First off: what was wrong with lava rock? Did it break a lot? Is Iceland running out? 20 years ago you bought a cheap gas grill and it had lava rock in the bottom to diffuse the heat and catch the grease. Perfect. The peak of simplicity and effectiveness. Nothing superior exists. However, marketing powers-that-be decided that wasnt good enough and we needed to put something more complicated than just plain old rock in our grills. We need something less environmentally friendly, something that needs mining and refining (and regular replacing). So my last 3 gas grills have had these annoying ultra-thin steel heat tents, which of course rust through in about 3 years. The grill being basically useless without them, got thrown out and replaced (OK, maybe I see the reason now). Not liking to throw away a $250 grill every 4 years I decided to cheap out and bought the WalMart blue light special grill for $88. 3 burners. Worked fine for 3 years but the heat tents crumbled into dust. So I bought these to try and save the planet from yet another grill. They were easy to put together, adjustable to fit perfectly, are way thicker than the factory ones and actually seem to help the food cook faster, possibly because they stick up farther and are therefore closer to the food, causing more radiative heating. Recommend.

These heat plates seem heavy duty and were very well packaged. Time will tell if they are durable or not, but my first impressions were positive. The first thing I noticed was that some thought went into the packaging. The plates were not just stacked in a box. Each half of each pair was zip tied to its other half as they should be assembled, so there were no mismatched pieces or confusion about assembly. Each zipped-tied pair was then stacked in the box, but each pair was separated by paper to prevent them from rubbing against each other. I was impressed that the extra time and care went into packaging a relatively inexpensive item. The stainless steel seemed rigid enough. At least they could not be easily bent. I will have to wait until the end of the summer to see how they hold up, but I am hopeful that they will be fine. Everything went together easily. The longest part of the process was due to having to unscrew the packaged wing nuts and bolts. Most (but not all) wing nuts were pre-screwed onto a bolt before packaging. I can understand why it was done (to try make sure everything had a mate), but it did add a few minutes (at most) to the assembly time. At most though, it is a 5-10 minute job.

These racks were really easy to install and fit just perfect In my side by side grill. I have a half charcoal half propane grill and had found that the propane’s grates we’re starting to deteriorate rapidly, so after a little due diligence I found these and they have gotten the job done. I noticed that the heat evenly distributes and cooks so much better. I recommend this product for sure

I have a Monument 350 Mesa grill. While it's mostly stainless steel, the flame deflectors are not. I don't use my grill very much, but its flame deflectors demonstrated significant signs of corrosion after only a few uses. I tried, without success, to find stainless steel flame deflectors that would fit my grill. I found this item. It's not an exact fit. The depth is less than the original deflectors, but the length is fully adjustable, and these deflectors appear to fit the bill.

The back wall of my grill had gotten rusted through and warped. The old heat tents were falling on the burners. These adjustable tents were able to fit perfectly onto my custom shelves. Magnets are attracted to these, so not the most rust proof stainless steel. Hopefully they will last another 3 to 5 years.

Didn't hold up, but then I didn't expect it to

These are soo perfect, they adjust to whatever size you need , and I’m thrilled to see they work for my old bbq Great purchase at a reasonable price and stainless steel Best purchase I made so I can bbq this summer !!

Heavy duty material, worked well

I liked the cost, the adjustable fit for my bbq, quality.

Solely for use on my bbq. Works like a charm with dependable and even heat.

Très bonne qualité.