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  • GrillGrates on a 18" kettle grill
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GrillGrates for the 18” Weber Kettle

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Product Description


GrillGrate Set for the 18” Weber Kettle Charcoal Grill
GrillGrates deliver more control and flexibility to charcoal grills, making them the ultimate upgrade for your 18” Weber Kettle. They act as a flame shield allowing more direct grilling at higher temperatures. GrillGrates for charcoal grills are used on top of the existing surface. GrillGrates are reversible interlocking panels, giving you two grilling surfaces; rails up or on the flat side. Constructed from hard anodized aluminum, GrillGrates will never rust. Made in the USA. The GrateTool is made in China.


  • Set Includes: (2) radius cut 13.75” GrillGrate panels and (1) standard 13.75” GrillGrate panel
  • Covers 90% of the grilling surface
  • Designed for the 18” Weber Kettle and all 18.5” diameter grills
  • Includes GrateTool and User Guide


*GrillGrate is not affiliated with Weber-Stephen Products LLC. Genesis and Summit are registered trademarks of Weber-Stephen Products LLC.



Warranty Information

90 day money back guarantee: If you are not happy with your GrillGrates for any reason simply return them to us for a full refund. You only pay to ship them back. We reimburse the full amount including the shipping you paid on your original order. Essentially we split the shipping on returns.

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Product Reviews

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Showing reviews 1-10 of 14 | Next

  1. Great Product 5 Star Review

    Posted by on Jul 15th 2020

    Love the way it holds the flare ups back and makes awesome grill marks.

  2. Literally a requirement for your grill! 5 Star Review

    Posted by on Oct 16th 2019

    Much like anyone else, I was pretty skeptical on the "raving reviews" about GrillGrate products, however, since ordering some for my Weber Jumbo Joe I have fallen "head over heels" in love with GrillGrates! They will elevate your grilling style to a level you didn't think possible. Easy to use, easy to season, and adds so much flavor WITHOUT BURNING various meats and just minutes! I love grilling chops on them and getting those BEAUTIFUL sear marks..but two of my favorite things I do on them is Chicken heavily sauced...I'm talking the sauce running down in those little valleys and creating mouth watering, flavorful smoke, which only adds another flavor layer to the gorgeously caramelized chicken! I am also a huge fan of using the bottom side of the GrillGrates and making Smash Burgers with Sauteed Onions!'s as lovely as it sounds! If this review sounded "over the top" sensational, that's because it came from my heart, which is now owned by my GrillGrates.

  3. Made a good grill great 5 Star Review

    Posted by on Jun 28th 2019

    I used these in a grill that was smaller than what it was intended for, so I used my grinder to modify them enough to fit. I now have a really nice portable grill that will sear and grill as well as a big unit.

  4. Better Than Expected 5 Star Review

    Posted by on Sep 6th 2018

    Terrific product to grill that perfect steak.

  5. Grill Grates for Akorn 6719 5 Star Review

    Posted by on Jun 15th 2018

    Awesome grates more than meets my expectations. Works well. Even thou I got just before fathers day sale.

  6. FLAME ON!!! 5 Star Review

    Posted by on Aug 29th 2017

    GrillGrates is a must no more flame over the grill and steaks!!!!!!!!!
    got a weber performer 21"inch kettle
    you can get 3 13.75inch combination or
    what I got is the 18.5 inch jumbo joe grillgrates + 1 costum gap panel. I'm gonna try to get another 13.75 grate see if it will fit then I may not need the gap panel.

  7. Crickey! These are genius! 4 Star Review

    Posted by on Aug 6th 2017

    First cook. Rosemary and garlic encrusted butterflied lamb leg on the JJ. One side panel flat with the other 2 ridge side up. Cooked indirect mostly. Lovely caramelisation finished off with a quick sear. The grates performed! BAM! But... I think the really undersold feature of these grates is their incredible versatility in how you can set them up to suit the type of cook you need. My only gripe? It is a shame that there isn't an Australian distributor that sells the Grillgrates that are specifically made for the Weber grills.

    Brad here- We're working AU David- I want to visit bad!

  8. Two words.... "get it" 4 Star Review

    Posted by on Jul 29th 2017

    I recently purchaced Grillgrates for my 18.5' weber kettle grill. i watched the films of it on youtube and facebook prior to purchasing, and had to check it out. i have to say, it is in my opinion a necessity for grilling, it produces excellent grill marks, excellent flavor too, as the fat is not dripping into the coals, and flaring up, it is a work of art to say the least, the only bad thing i have to say about it, yet, it isnt that bad, and im sure can be modified for most any grill, this is just with my weber kettle, it is, when you are cleaning the grates, they like to slip around on the original grill grate, i was considering tie wiring the grates in place, so it doesn't slip so much, but, for that reason, it is a 4 star, instead of a 5. but, other than that, i have no issues with them at all. i highly recommend grill-grates

  9. GrillGrates Take You From So So To Great 5 Star Review

    Posted by on Jun 26th 2017

    I purchased these GrillGrates to fit my Weber Jumbo Joe with the intention of using them on my REC TEC RT-680 and my Weber Spirit also. I wanted to reduce the direct heat drawback of charcoal flare ups in particular while enjoying the flavor that searing over charcoal provides. I've used them with great success. They eliminated the grease fires that used to burn food or require me to move it all over the grill to avoid the flames. The GrillGrates impart beautiful sear lines too. In addition, the GrillGrate tool is the icing on the cake. That thing works perfectly to flip the food, pure genius. They really have taken my grilling from so so to great. This is an excellent product that I can wholeheartedly give my highest recommendation.

  10. Pro Heat on Regular Grills! 5 Star Review

    Posted by on May 2nd 2017

    So far only used 4 times, 2 on charcoal and 2 on ProFire gas grill, results are outstanding. I read thru the website and understood the extra temps achieved so I was careful, but the extra grill temp is super for achieving quik sears and keeping food juicy. The salmon and chicken both came out perfect. Now if I could only figure out that spatchcock thing!!!!
    I bought the size which fits my 18" round Weber, and can also be used on my gas grill; so two grills with one set of GrillGrates!!!

Showing reviews 1-10 of 14 | Next

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