Rust-Resistant Griddle Insert

Total Price
$319.99
Part Number: #6789

Rust-Resistant Griddle Insert

Compatible with 4-burner Genesis 2016+

$319.99
Convert your Weber grill into a griddle with the carbon-steel Rust-Resistant Griddle Insert. This cooktop is transformed under extreme heat and pressure that case hardens and bonds the surface, reducing the ability for moisture to collect and rust to form. Then it’s pre-seasoned with food-safe oils that condition the metal for an extra boost of rust resistance and a natural, easy-release cooking surface that makes it ready to use right out of the box. No use of coatings means it’s safe for metal tools. Simply remove your existing grates, place the griddle into the grill and enjoy making smashed burgers, bacon, eggs, fajitas, and stir-fries.

• Convert your Weber grill into a griddle
• Rust-resistant cooktop stays ready, not rusty
• Pre-seasoned and ready to use out of the box
• Safe to use with metal tools
• Rear grease slot directs grease into your grill’s grease management system
Complete Your Grill
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Rust-Resistant Griddle Insert
$319.99
Total Price
$319.99

Rust-Resistant Griddle Insert

$319.99
  • Free Shipping & Returns on orders $99+ (Restrictions apply)
  • Professional Grill Assembly for $99 Learn More

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Specifications

Out Of Carton Dimensions
1.19"H x 32.67"W x 18.67"D
Individual Carton Dimensions
35.25"H x 22.85"W x 2.45"D
Material
Carbon steel
Care Instructions
Clean after each use, do not immerse in water.
Fits
4-burner Genesis 2016+

Transform Your Gas Grill Into a Full-Size Griddle

From Grill to Griddle

Enjoy the best of both worlds by transforming your (Genesis/Spirit) into a full-sized griddle, in a matter of seconds. Simply remove your cooking grates and replace them with a Weber Full-Sized Griddle to create food never thought possible in a grill, such as pancakes, eggs, fajitas and more. 

Seasoned and Ready to Griddle

It comes fully seasoned, saving time and effort, so all you have to do is start cooking. This coat of seasoning protects the Full-Size Griddle, while allowing food to lift easily and smoothly. 

Weber’s Special
Assortment of Griddle Tools

Hear From Other Grillers

Rust-Resistant Griddle Insert is rated 4.6 out of 5 by 981.
Rated 5 out of 5 by from Griddle greatness!! This is a great griddle. Finally a full size one for the Weber!!! Now my grill can do it all. Thank you for thinking of it all when it comes to accessories
Date published: 2023-10-02
Rated 5 out of 5 by from As advertised Enjoy cooking on the black stone really no smoke.simple to clean!
Date published: 2026-01-11
Rated 2 out of 5 by from Rust Layer Under Factory Coating The provided instructions provided with griddle accessory #6789 recommends seasoning your new griddle 7 times before using (even though it is sold “pre-seasoned”. Following the directions exactly, after several cycles of the seasoning process, I noticed there were several areas on the griddle surface that were much darker in color and my applied canola oil was not evaporating at the same rate as the rest of the surface areas. After vigorously rubbing this areas, I found that there was rust under the factory applied seasoning. It appears to be that the factory that manufactured these for Weber applied their coating over rusted metal. Very disappointing given Webers history of quality products.
Date published: 2026-01-11
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