Custom Cut Replacement GrillGrates for all Grills 18.5″ and under

(16 Reviews)


Custom Cut Replacement GrillGrates for all Grills 18.5″ and under

Custom Cut Replacement GrillGrates for all Grills 18.5″ and under


(16 Reviews)



Enter your EXACT grillgrate length (up to 3 decimal places). Please measure and order carefully. No refunds or exchanges on Custom Cuts.

Custom Cut 18.5" Gap Panel

Two Custom Cut 18.5" Gap Panels


Custom Cut GrillGrates for all Grills 18.5″ and UNDER – GrateTool included with sets of 2 or more

If you need GrillGrates that are exactly 18.5″, Click Here

Want the perfect fit for your grill? GrillGrates will cut custom grates to fit your personal grill specifications. Follow the steps below for the most exact cut. (NoteWe do not custom-size the width of GrillGrates, only the length.)

1. Enter your EXACT grill grate length (Up to 3 decimal places) in the form marked DESIRED LENGTH above. Please measure and order carefully. No refunds or exchanges on Custom Cuts.

2. Enter the grill brand in the form marked GRILL MANUFACTURER.

3. Select the number of panels and gap panels you need to fill your grill space.

(Not sure how many panels you need to maximize your grill space? Click HERE to use our Grill Panel and GrillGrate Length Calculator)

4. Place your order.

Custom Cuts are outsourced. We make every attempt to process and ship all custom cut orders within 3-5 business days, but due to heavy volumes or holiday orders, this is not a guarantee. We do not offer 2nd-day service on Custom Cut orders.

Confused? Give us a call at 877-380-2527 or email us at

Shipping & Returns
Shipping & Returns


The magic equation:

GrillGrates + your gas grill = Carefree grilling and juicier food!

These reversible interlocking panels replace the existing grates on your gas grill, and immediately kick your cooking up a notch. Flare-ups are no longer a concern as heat concentrates up the raised rails, making burnt, charred and dry food a thing of the past. Your new secret weapon will bring you from everyday grill enthusiast to newly crowned neighborhood GrillMaster known for creating professional level sear marks every time.

THE BOTTOM LINE: Hard anodized aluminum GrillGrates lock in flavor by vaporizing moisture and heating food evenly in its own natural, juicy steam. The direct heat delivered by our patented raised rail design easily locks moisture and flavor into your food - where it should be. Ready to get started?
See these techniques for leveling up your gas grill now.

BONUS: Use GrillGrates rails up for traditional grilling, or flip them over for masterful flat top griddling. When you're done cooking on GrillGrates, cleaning your grill surface is easier than ever.

Note: While we recommend replacing grates on gas grills for maximum fuel efficiency, you can also use GrillGrates on top of your existing grates.



Never burn a steak again. The flame shield eliminates flare-ups. And the raised rails deliver the perfect sear.


GrillGrates can be configured to your needs. Create independent heat zones by separating the grates. Even flip over for an instant griddle!


Made from anodized aluminum, these grates will never rust out. When properly seasoned, they are non-stick and easy to clean.

(16) Reviews

  1. Stephen Ladner

    These fit my Broilmaster P3SX like a glove. Your products are amazing and I have Grill Grates for at least 3 models of grills I own.!

  2. edward g harris

    Just received grates, have cooked rib-eyes twice, flank steak twice. Will see, but all turned out perfectly.. & the most juicy tender steaks I’ve ever cooked. Placed grates directly on top of half the BBQ grates, seared first on BBQ grate side then placed on GrillGrates to finish without flareups. Highly recommend grill brush and spatula.. makes it easy to clean.

  3. Rafael V

    These are the best grates I have ever owned the only reason I gave these 4 stars is because when my grates came in 2 of the 5 grates I ordered the sides the interlink and lock where slightly bent a luckily I had a pair of needle nose pliers and was able to bend them back and get then to lock …. was I mad or upset no not really it was a easy fix.. would I reccomend them yes.. again they are amazing grates to grill on I will be buying again for when I get my next grill

  4. Robert

    Bought a new grill, and knew after I used grill grates on my old grill I was going to need Another set to be happy with it. Love them.


    I don’t have a top of the line grill but I do like my Sam’s hybrid. These grill grates have made a mediocre grill into a great pleasure. I grill about 5 days a week until the Nebraska winter forces me to stop. They are easy to clean and maintain and are awesome to cook on with it’s versatility. I will definitely buy these again when I can invest in a quality propane grill and have highly recommended them to others.

  6. Leonard Mass

    I recently purchased a new grill as an interim grill until I decide what brand to purchase as my “ultimate” grill. The performance was less than satisfactory. In fact, I probably could have done better on the electric stove. I decided to buy Grill Grates for this “piece of junk” grill. Once the Grill Grates were installed, the performance of the grill went from unsatisfactory to OMG. The grill cooked as if it was a Rolls Royce. The dynamics of the grilling changed dramatically. Vegetables cooked to a fabulous tenderness with a minimal char that made everyone know they were grilled. The meats came out perfect with a healthy char, but a moistness that really brought out the flavors. My guests and I could not have been happier…and more impressed. They all swore to buy Grill Grates for their grills. These Grill Grates have proven to be a must-have accessory for any grill. I would think many low end grill manufacturers would do themselves some good if their grills came with a $50 gift certificate for Grill Grate products. I think once customers replaced the cheap steel grates with Grill Grates, they would be pleased with both the grill and the Grill Grates. Well done. P.S. My recent purchase was my third purchase of Grill Grates. And there is another on its way. Thanks for creating such a terrific product and product line.

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