17in Cast Iron Grill Grates for Charbroil Performance - Durable

In this review the reviewer looks at a set of two 17in cast iron grill grates designed as direct replacement parts for Charbroil Performance grills. The bottom line: these grates are for owners who want heavy-duty, heat-retentive cooking surfaces that restore sear performance and reduce flare-ups. They stand out because of their matte cast iron construction and OEM part compatibility, which makes them a practical repair option instead of replacing the entire grill.

Key Features

• Two-piece set: Includes one narrow 17in x 7in grate and one wide 17in x 10.5in grate to match the original layout and cooking area.
• Cast iron construction: Matte cast iron offers strong resistance to warping and helps deliver even heat distribution for consistent searing.
• OEM compatibility: Matches original part numbers G426-0004-W1 and G426-0005-W1 for straightforward replacement on supported Charbroil Performance models.
• Faster, even heating: The dense cast iron improves thermal conductivity so the grates heat up quickly and produce clear sear marks across large cuts of meat.
• Maintenance tips included: The reviewer notes that oiling before use and high-heat brushing after cooking help preserve the non-stick surface and simplify cleaning.

Who It's For

This set is best for owners of Charbroil Performance 2 burner grills and for those using a 17in griddle with Performance 4 or 5 burner models who need replacement cooking grids with OEM fit. Home cooks who value durable, heavy-duty grates for frequent searing and who prefer cast iron's heat retention will appreciate these parts.

These grates are not ideal for someone who refuses regular maintenance or wants a lightweight, low-maintenance stainless option; cast iron requires initial seasoning and periodic care to prevent rust. Also check fit against your exact model number before purchasing, since a few users reported fit issues with certain variants.

Pros & Cons

Pros

• Solid build quality from matte cast iron that customers report as durable and heavy-duty.
• Good thermal performance that delivers even heat and pronounced sear marks.
• OEM part compatibility makes replacement straightforward for many Performance models.
• Easy to clean when following recommended preheat and brush routine.

Cons

• Requires seasoning and regular oiling to maintain the non-stick surface and prevent rust.
• Some grill models may experience fit differences, so verification against your model number is advised.

Specifications

Material	Matte cast iron
Set contents	Two grates: 17in x 7in (narrow) and 17in x 10.5in (wide)
Compatible part numbers	G426-0004-W1, G426-0005-W1
Compatible grills	Charbroil Performance 2, and certain 4/5 burner models when used with 17in griddle
Main benefit	Even heat distribution and faster heating for better searing
Care	Oil before use; preheat and brush after cooking

Our Verdict

For owners of compatible Charbroil Performance grills who want to restore searing performance without replacing the whole unit, these cast iron grill grates are a sensible, cost-effective choice. They deliver durable construction and strong heat retention, and with routine seasoning they should provide long service and improved cooking results compared with worn factory grates.

Frequently Asked Questions

Will these grates fit my Performance 2 burner grill?
They are designed to match OEM part numbers and fit most Performance 2 burner models listed, but verify your model number against the compatibility list before buying.

How should I care for cast iron grates?
Apply oil before initial use, preheat on high after cooking, and clean with a grill brush; periodic seasoning will maintain the non-stick surface.

Do they reduce flare-ups?
Customers report these heavy-duty grates help reduce flare-ups compared with thinner or damaged grates because of more even heat distribution and stable construction.