Replacement GrillGrate Set for Weber Spirit 300 Series Gas Grill
GrillGrates with the GrateTool are the ultimate upgrade to your Weber Spirit 300 Series. GrillGrates are reversible interlocking panels, giving you two grilling surfaces; rails up or on the flat side. GrillGrates tame flare-ups and even out the hot and cool spots common with all gas grills. This gives you even, stable temperatures across the cooking surface. This set is a drop-in replacement for the stock Spirit 300 Series grates. Constructed from hard anodized aluminum, GrillGrates will never rust. Made in the USA. The GrateTool is made in China.
- Set Includes: (4) 17.375” GrillGrate panels and (1) 17.375” Gap Panel
- Assembled dimensions = 17.375” deep x 22.5” wide
- Designed for Weber Spirit 300 Series and older Weber Genesis® Grills pre 2007
- Includes GrateTool and User Guide
PLEASE NOTE: If using this set on a new model Spirit, you will experience about a 2" gap. We recommend either centering the set to have a slight gap on either side or separating your grates in the middle for two-zone grilling.
*GrillGrate is not affiliated with Weber-Stephen Products LLC. Genesis and Summit are registered trademarks of Weber-Stephen Products LLC.
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.
Perfect Addition for Weber Grill
Posted by Mike Ross on Jun 30th 2019
The grills that I've used for years that came with the Weber have always been troublesome with food sticking and hard to clean.I saw some YouTube videos on grilling steaks and discovered GrillGrates. I wish I had known about them years ago. They provide the perfect setup for grilling, are extremely well made, and easy to clean. The Grate Tool is perfect for lifting and turning food without it breaking apart.
Posted by Eric on May 30th 2019
I was cautiously optimistic while expecting my new Grill Grates. I am happy to say the results have vastly exceeded my expectations.
I have cooked beef, pork, chicken and vegetables since I upgraded and they all turn out better than ever before ... great grill marks, crispy seared outside, moist and juicy on the inside. I have cooked over both direct and indirect heat, everything is better!
I am starting to compile a list of my friends who will receive Grill Grates as a gift. All of the grillers I know are going to be very happy too.
SEEING IS BELIEVING
Posted by David on May 2nd 2019
I have to admit I read all the reviews on Grill Grates but was skeptical of them. How could these aftermarket grates be all that much better that the cast iron ones that came with my grill? Well I ordered some for my Weber just to say I tried them.
I read you want to cook something fatty the first couple of times to start seasoning the grates so what better way to start a grill bonfire that some thick cut bacon. I got the grill preheated and put it to the test. Impressed does not adequately describe how I feel about this product. The bacon cooked perfectly with no flare ups or burns and was delicious. I cooked on the ridged side and the grate tool worked like a champ when flipping the bacon over. The grates/tool is a well thought out system that works wonderfully together.
A side benefit to cooking on the grill is all the smell is outside. Previously when my wife would bake bacon in our oven the house would stink for hours.
I have since cooked hamburgers, rib-eye steaks, plank salmon, and yes more bacon on the grates. All came out fantastic. The only adjustment I have had to make is lowering the temp setting on the grill cause them grates get hot.
Thanks for making a “great” grate that changed me from a skeptic to a believer.
Love my gas grill again!
Posted by Unknown on May 1st 2019
Was ready to give up on my gas grill, or shop for a new one. Flare ups and constantly cleaning to keep the mice away. Thought I would give GrillGrates a try before shopping for a new grill.
So happy I did! I love my gas grill again and use it 2 ~ 3 times per week now. All thanks to GrillGrates. In addition to eliminating flare ups, they are very easy to clean. Highly recommend the grate cleaning tool as well.
Happy customer and great product
Posted by Shawn Boisclair on Apr 29th 2019
The product exceeds expectations for both build quality, ease of installation and cooking results. I wish I had purchased them a long time ago, I have one side set up as a grill and the other as a griddle. Generates exceptional heat and even cooking results.
Posted by Marc Spring on Apr 26th 2019
I got the grates a couple weeks ago and used them plenty already. Steaks, burgers, chops and chicken all comes out amazing. Nothing sticks to the grates, grill marks like a pro. No flare ups easy to clean. Wish I had known about these years ago. Well worth the money.
Posted by Billy Barrington on Aug 14th 2018
Still experimenting and getting used to the many flexible ways to use these grates. So far I am impressed. I feel a lot more in control of the cooking temperature and not worrying about flare ups is nice. I love using both the rails and the griddle side. So I set my grill up with half griddle and half grates. Love the sealed sear on the griddle and the meats stay moist and juicy.
Weber Silver B - Back in Action
Posted by Mark W on Aug 2nd 2018
I had moved away from using the propane grill almost all together. I have the GOSM Smoker and Vision Kamado and life was good. I put GrillGrates on the Kamado and was very pleased with the results, but I didn't have enough room when company was over. So I ordered a set of replacement grates fore the 20 year old Weber. Gave the inside a good scrape and vacuum, and the GrillGrates fit perfect. I have always had a hot spot in the back right corner. The 3 burners run left to right. I tried closing off the built in gap on the right and moved it all to the left. Wow, awesome results. The entire surface is within 15 degrees measuring with infrared thermometer. Cool thing is if I put the full gap on the right side I can get 125 degree difference (dual zone). I now use the propane a few time a week for hot dogs, veggies, and quick meals. The first ribeyes were perfect. I couldn't be happier.
Posted by Unknown on Jul 23rd 2018
Received these a few weeks ago, I have been able to use them a few times. After the first use I thought it was one of the better burgers I have ever tasted. Each time I use the grill, the food turns out better than the time before
Grilling Changed for the Best
Posted by Katy on Jul 23rd 2018
My father-in-law received a Grill Grate for Father's Day. We grilled some chicken and I had to get one. Ours is well-seasoned already because we grill a few times a day some days and it is the best grilling we have ever experienced. So glad we made the purchase.