Charbroil Performance Grill Grates Replacement G470-0002-W1 - Heavy

In this review of the Charbroil performance replacement grates the bottom line is simple: these matte enamel cast iron grates are for grill owners who want serious searing and long heat retention without paying for OEM parts. The reviewer found the set delivers faster, more even cooking thanks to thicker solid rods and smaller clearance, and highlights that the heavier construction resists warping at high temperatures better than thin rod grates. For anyone replacing worn or cracked porcelain grates, this set is a practical, high-heat option.

Key Features

• Matte enamel cast iron: Provides improved heat retention so food sears faster and maintains consistent grill marks.
• Heavier, solid rods: Thicker rods and larger diameter are less likely to warp under high heat compared with thin rod grates.
• Smaller rod clearance: Keeps food closer to heat for better searing and reduces flare ups by limiting fat drip gaps.
• Two-piece set: Includes one larger and one narrow grate to match the original two-burner layout for straightforward replacement.
• Even heat distribution: Cast iron construction helps transfer and hold heat across the cooking surface for more uniform results.
• Long lasting with care: When oiled before and after use and cleaned with non-metal tools, the grates can provide many seasons of service.

Who It's For

This set is aimed at owners of Charbroil performance two-burner grills who need a like-for-like replacement for models compatible with G470-0002-W1 or similar part numbers, and who prioritize searing performance and heat retention over a lighter grate. It suits backyard cooks who regularly sear steaks or want faster cook times from a grill grate that transfers heat well.

Those who should look elsewhere include grillers who prefer a non-stick porcelain coating despite its tendency to chip, or buyers seeking stainless steel grates for the easiest long-term rust resistance without the need for routine oiling and care.

Pros & Cons

Pros

• Thicker cast iron rods deliver strong heat retention and superior searing performance.
• Designed as a direct two-piece replacement with one larger and one narrow grate for simple fit on compatible Charbroil models.
• Durable matte enamel finish reduces chipping compared with thin porcelain-coated options when maintained properly.

Cons

• Some users report mixed results on rust resistance; regular oiling and maintenance are required to prevent surface rust.
• Heavier construction may feel less refined than factory originals and can be harder to maneuver when hot.

Specifications

Our Verdict

The Charbroil matte enamel cast iron replacement grates are a solid choice for owners of compatible two-burner grills who want improved searing and heat retention at a reasonable price. They are especially good value if the original grates warped or the porcelain coating failed, but buyers should commit to routine oiling and non-metal cleaning to minimize rust and get long service life.

Frequently Asked Questions

Will these grates fit my Charbroil two-burner grill?
They are designed to fit models listed as compatible with G470-0002-W1 and related replacement part numbers; confirm your grill model and original grate size before ordering.

How should I maintain the grates to prevent rust?
Rub oil on the grates before and after each use and clean with non-metallic tools to extend the life of the matte enamel cast iron finish.

Do these grates resist warping at high heat?
The heavier, larger diameter solid rods and smaller clearance improve resistance to warping compared with thinner rod grates, though routine care is still recommended.