Oklagarden Cast-Iron Grill Grates Replacement for Char-Broil Tru-Infrared — 3-Piece 17 x 9.5" Matte Enamel

Oklagarden replacement grill grates are a 3-piece set of thick matte-enamel cast-iron cooking grates sized 17 x 9.5" each (total 17 x 28.5"), engineered to replace Char-Broil Tru-Infrared, Nexgrill and Members Mark four- and five-burner infrared grill grates.

These heavy-duty grates are built to fit a wide range of model numbers used by Char-Broil, Nexgrill and Member's Mark grills, offering a ready replacement for worn or warped factory parts. Constructed from thick cast iron with a matte enamel finish, the grates aim to retain heat, promote even searing and withstand regular outdoor use. Each pack contains three individual grates sized to match originals for many 4-burner configurations and several compatible 5-burner Nexgrill layouts.

Which grills and part numbers do these grates replace?

Oklagarden grates are cross-referenced to numerous OEM part numbers so you can swap them without modifying your cooker. They were designed to match mounting points and cooking surface dimensions of many Char-Broil Tru-Infrared and traditional 4-burner models, plus select Nexgrill and Member's Mark models.

• Compatible Char-Broil Tru-Infrared: 463242716, 463257520, 463242715 and related part families.
• Fits additional Char-Broil replacements: 463439915, 463432215, 463462114, 463436415, 463436213, 463276016 and more.
• Nexgrill & Member's Mark compatibility: Nexgrill 720-0882A/720-0882, Members Mark 720-0830G/720-0882D.
• Each pack includes three grates sized 17 x 9.5" (total cooking length 17 x 28.5").

How do these grates affect cooking performance?

The heavy cast iron cores and enamel finish help the grates absorb and hold heat, creating consistent searing across the surface while cutting hot-spot variability. That heat retention also supports steady temperatures when the lid is closed, which benefits thicker cuts and longer cooks.

• Thick cast iron core captures and radiates heat for better sear marks.
• Matte enamel resists sticking once seasoned and eases cleaning.
• Even heat distribution reduces cold patches and promotes uniform cooking.
• Durable finish stands up to grilling use and resists scratching.

Are these grates easy to install and maintain?

Installation is a straightforward swap for compatible models: lift out the old grates and position each Oklagarden piece into the existing supports. For best performance and longevity, season the enamel cast iron with a light coating of oil after cleaning and before storing to preserve a natural nonstick surface.

• Direct-fit dimensions for many OEM models; no tools usually required.
• Clean with a grill brush and mild detergent if needed; dry thoroughly.
• Season by brushing a thin layer of oil after each cleaning to maintain nonstick properties.
• Store grates in a dry place or inside the grill to prevent rusting of any exposed areas.

What are the package contents and physical specifications?

You receive three individual cast-iron grates in one package sized for modular placement across a 4-burner grill. The design mirrors common OEM shapes to preserve clearance to burners and flavor-producing infrared panels used in Tru-Infrared systems.

• Quantity: 3 grates per pack.
• Single grate size: 17 x 9.5"; combined coverage: 17 x 28.5".
• Material: thick matte enamel cast iron for heat retention and durability.
• Designed for Char-Broil Tru-Infrared, select Char-Broil traditional grills, Nexgrill 720 series and Member's Mark compatibles.

Who is this for: Oklagarden replacement grates suit grill owners who need an affordable, durable swap for worn factory cooking grates on Char-Broil Tru-Infrared and compatible Nexgrill or Member's Mark models. They're ideal for backyard cooks wanting stronger searing and even heat without changing their grill setup, and for anyone replacing cracked or corroded OEM grates who wants a heavy cast-iron option that seasons to a natural nonstick surface.