PETKAO Cast Iron Cooking Grates for Charbroil 3-Burner TRU-Infrared – Matte Enamel 3-Pack, OEM Fit

These PETKAO G474-0017-W2 replacement cooking grates are a three-piece, matte-enamel cast iron set designed to fit Charbroil 3-burner TRU-Infrared grills and restore even infrared heat and searing performance.

If your Charbroil TRU-Infrared 3-burner grill shows wear or warped grates, this PETKAO three-pack reproduces the original dimensions and mounting profile for many Charbroil Professional, Signature, Commercial, SmartChef and Medallion models (2015 and newer). Each individual grate measures 17" x 7 5/8" and the full set spans 17" x 22 7/8" total, matching OEM fit numbers such as G474-0017-W1/W2 and equivalents listed for Charbroil replacement parts. Constructed from matte enamel cast iron, these grates are built to bring back the concentrated infrared cooking surface that TRU-Infrared systems rely on.

Will these grates fit my Charbroil 3-burner TRU-Infrared grill?

These PETKAO grates are made to be compatible with a wide range of Charbroil 3-burner TRU-Infrared models released from 2015 onward. They match multiple Charbroil part numbers and model groups, so cross-referencing your grill's part number will confirm compatibility before purchase.

• Fits OEM equivalents like G474-0017-W1/W2, G466-0025-W1/W1A and CHRG part numbers.
• Compatible with Charbroil Signature, Professional, Commercial, SmartChef, and Medallion series three-burner TRU-Infrared grills.
• Dimensions: each grate 17" x 7 5/8"; full set 17" x 22 7/8" for correct seating.

How do these grates affect heat and searing compared to worn originals?

Replacing aged or damaged grates helps restore even infrared heat distribution and consistent sear marks. The matte-enamel cast iron material stores heat well and releases it to the cooking surface, supporting steadier temperatures across the grill bed.

• Matte enamel finish resists rust and eases cleanup compared with raw cast iron.
• Solid cast iron mass improves contact searing and maintains thermal stability.
• Three-piece layout reproduces original heat gaps for TRU-Infrared functionality.

What are the materials and maintenance recommendations?

These grates are cast iron with a matte enamel coating that combines the heat retention of cast iron with a protective enamel surface. Clean them after each use once cooled; avoid harsh scrubbing that could chip the enamel, and season lightly if desired to prolong life.

• Material: sturdy matte enamel cast iron for heat retention and protection.
• Cleaning: scrape excess food, brush gently, and wipe with a damp cloth; dry thoroughly.
• Care: occasional light seasoning with cooking oil prevents sticking and keeps surfaces conditioned.

What’s included in the package and what should I check before installation?

The package contains three cooking grates sized to replace the original three-piece grill surface. Before installing, confirm your grill model and part number match one of the supported Charbroil references and inspect mounting tabs for alignment.

• Includes: 3-pack replacement cooking grates sized 17" x 7 5/8" each.
• Verify compatibility with Charbroil part numbers and model lists provided by the manufacturer.
• Inspect grate seating points and burners for debris or damage before fitting new grates.

Who this is for: This PETKAO grate set is aimed at Charbroil owners whose TRU-Infrared 3-burner grills need a direct-fit cooking surface replacement. It’s a practical choice for backyard grillers, rental-property maintenance, or anyone refurbishing a Charbroil Signature, Professional, Commercial, SmartChef or Medallion series unit from 2015 onward who wants restored heat performance, reliable searing and a durable enamel finish.