Site Information

 Loading... Please wait...
  • Four interlocking panels along with one Gap Panel forms a 17.375" x 22.5" surface for your Spirit 300 series or older Genesis grills
  • Spirit 300 series with replacement GrillGrates
  • Older Genesis picture without the Gap Panel which will indeed fill the noticeable gap
  • Image 4

Replacement Grill Grates for Weber Spirit® 300 and Older Genesis®

Calculated at checkout

Product Description

Replacement Grill Grates for Weber Spirit® 300 Series and Older Genesis® Grills with GrateTool

GrillGrates with GrateTool are the ultimate upgrade to your Weber Spirit® or older Genesis®*. GrillGrates even out the hot and cool spots common with all gas grills. Tames flare ups and gives you even, stable temperatures across the cooking surface. This set is a drop-in replacement for the stock Spirit®/Genesis® grates. This set will also fit many other gas grills.

Set includes Four (4) GrillGrates measuring 17.375" long and one 17.375" Gap Panel and a GrateTool™. 

*Designed for Spirit®/Genesis® models measuring 17.5" front to back. Please measure your grill to make sure this set will fit before ordering.

Assembled dimensions 17.375" X 22.5". Constructed from hard anodized aluminum. Made in the USA

Warranty Information

30 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.

Find Similar Products by Tag

Product Reviews

Write Review

  1. It works as promised 5 Star Review

    Posted by on May 26th 2017

    This works just as described on my Genesis. Much more firepower - so you have more cooking options. You want grill marks? - you can get some real grill marks fast. I used about a third of my surface as a flat surface for even more options. There is a reason they can offer a 30 day money back - no questions ask - because you will like it!

  2. Terrific Upgrade 5 Star Review

    Posted by on May 1st 2017

    My grates are arranged half normal, half flat side up: perfect! Used it almost daily for weeks and it is very nice. One thing not often mentioned is the clean up is almost zero. I rarely need to do anything to these grills before use every time. I usually coat my meat in bacon grease and my veggies in canola or olive oil and it is fabulous how well it cooks and how little mess is left.

  3. Outstanding Results!! 5 Star Review

    Posted by on Apr 16th 2017

    I recently started looking into buying a new grill and after selecting one, I found that the GrillGrate name kept coming up on BBQ forums stating it was a tremendous upgrade.

    So I bought a set for our Weber Spirit E310 and simply was amazed by the results of no longer seeing flareups, but heating of the grill was faster too..

    We've used our grill 6 times in the last 2 weeks of having the GrillGrates and they are seasoning up nicely. We've cooked brats to marinaded steaks with no issues and a nice cooked surface with no charring.

    Thanks for a nice addition to my grilling season..

  4. The best 5 Star Review

    Posted by on Jan 12th 2017

    So far, we are very impressed with these grill grates. We grill almost every day and they will get a good workout. In a month or two we will know even better how well they do.

  5. grillgrates are GREAT! 5 Star Review

    Posted by on Oct 6th 2016

    Product works as advertised, ordering and shipping process were excellent.

  6. GrillGrates Gave New Life to My Weber Genesis Silver Grill 5 Star Review

    Posted by on Sep 13th 2016

    I learned about GrillGrates on Meathead Goldwyn's website, Meathead's recipes and cooking tips have always produced fantastic results for me. His glowing review of GrillGrates convinced me me that I had to give them a try. So when my trusty Weber Genesis Silver Grill needed to be refurbished, I ordered a set.

    Not only have my new GrillGrates performed exactly as advertised, they have exceeded my expectations. In just the few short weeks that I've owned them, I've cooked pork chops, chicken breasts, Italian sausage, New York steak, and beef tri-tip. Following the helpful cooking hints in the pamphlet that came with my GrillGrates, everything I've grilled on them has been cooked to perfection.

    If you like to cook outdoors, do yourself a favor and buy a set of GrillGrates. You won't be disappointed.

Find Similar Products by Category

Click the button below to add the Replacement Grill Grates for Weber Spirit® 300 and Older Genesis® to your wish list.