Model # 7584

Internet #203127957

Weber 300-Series Porcelain-Enameled Cast Iron Cooking Grate

Discontinued Weber

300-Series Porcelain-Enameled Cast Iron Cooking Grate

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Frequently Bought Together

Product Overview

This two-piece sectional grill grate from comes together to form one flat cooking surface on Q 300 series gas grills. It supplies 393 sq. in. of cooking space to grill a wide assortment of food items simultaneously. The cast iron composition disperses heat superbly, enabling outdoor chefs of all calibers to produce sear marks worthy of restaurant plating.

  • Genuine Weber part is a replacement cooking grate for Q 300 series gas grills
  • Porcelain-enameled finish features nonstick qualities and is easy to clean
  • Product is constructed in 2 pieces with exacting dimensions to fit Weber Q 300s
  • Cast iron cook grate distributes heat evenly to every corner of the grill



Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)


Fits Brand/Models
Webe Q 300 series gas grills
Porcelain-enameled, cast iron
Nonstick surface
Outdoor Living Product Type
Replacement Grill Part
Part Type
Weather Resistant

Warranty / Certifications

Manufacturer Warranty

More Products With These Features


Customer Questions & Answers

what is the difference between the weber Q100 or Q200 series grates and Q300?

I have the Q300 series grill and am looking to replace the rusted grates. Can the 100 or 200 fit?
Asked by: Anonymous
The Weber Q100 and Q200 are smaller versions of the Q300 so their grill grate(s) will be too small and will not fit the Q300 model.
Answered by: HomeDepotFan
Date published: 2015-09-20

I have Q320 and my grate measures 25" X 17X and this one says it is only 22.5" X 13.75". Is it the right one?

Asked by: Buster
Here is the phone number 1-800-446-1071.
Answered by: Anonymous
Date published: 2015-11-07

Will this fit a Model 396900 weber?

Asked by: Mark
Thank you for your question! 396900 is not a model number but if you have a Q 300/320 or 3200 you are looking at the correct grate. Thanks!
Answered by: WeberGrills
Date published: 2015-12-04

I have a weber Q series grill, and I'm not sure if it's a 100, 200, or 300.

I need to replace the grate. I measured 3 times, and it is 21 inches in length, and 15.5 inches wide. I did not find a grill grate with those dimensions. What should I buy?
Asked by: Cooker
Here is a link to the grate you are looking for: Thanks for your question!
Answered by: WeberGrills
Date published: 2015-09-20
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Customer Reviews

300-Series Porcelain-Enameled Cast Iron Cooking Grate is rated 4.6 out of 5 by 21.
Rated 5 out of 5 by from Good experience product performs up to expectations. It fits my Q300 grill
Date published: 2012-05-09
Rated 5 out of 5 by from Weber300-Series Cast Iron Cooking Grate My original Weber grate was getting pretty nasty. After checking other web sites for the grate, Home Depot was cheaper, plus free shipping. and from a store I'm very familiar with. Great customer service and shipping was the best. Awesome purchase
Date published: 2014-03-11
Rated 5 out of 5 by from Home Depot Customer Service saved the day! Okay. I wrote a scathing review about this product that arrived in 100 pieces, completely decimated. I had been so upset. Home Depot really didn't pack it well, but I have a feeling a UPS employee(s) just tossed it around like garbage. And while it was inconvenient to have to go into a store to return and order another one, I did. The Home Depot Lincoln Park was amazing. They immediately went to task to right this ordeal. Juli was outstanding and obviously took pride in her job and did everything she could to make us happy. I've never left a Home Depot happier or more pleasantly surprised. So I ordered it for delivery to the store this time, so they can check it and make sure it hasn't arrived shattered. We and they could not believe this cast iron grate was so crushed. Anyway, they made it right and in addition to a couple of grill accessories gave us a 10% discount on the new one. They just earned a customer for life. When you can do what they did for an extremely disappointed and inconvenienced customer, that's terrific service.
Date published: 2015-04-16
Rated 5 out of 5 by from even better than the grid that came w/ my grill item arrived within two days of placing the order certainly not what i had anticapated!
Date published: 2013-10-13
Rated 4 out of 5 by from So far so good. I hope this grate lasts longer than the last one without rusting & Scaling. It was great order from Home Depot. Especially since I knew I could return the Weber Grate if there was a problem. The Item was delivered quickly.
Date published: 2015-07-07
Rated 4 out of 5 by from Weber BBQ Grate The Weber cast iron cooking grate is a solid product that makes the BBQ cook like when it was new.
Date published: 2015-06-24
Rated 5 out of 5 by from Outstanding product with great delivery Weber grille grates were exact fit and arrived a day early. Plus shipping was free!
Date published: 2015-07-14
Rated 5 out of 5 by from Great This was a great purchase and it was a great deal with free shipping.
Date published: 2015-06-30
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