Grill Valueparts Cast-Iron Replacement Grill Grates for Nexgrill 4-Burner — Matte Enamel 2-Pack (13¼×17 in each)

These are a pair of premium matte-enamel cast-iron replacement grill grates sized to fit many Nexgrill 4-burner models and compatible Char-Broil, Kenmore, Broil Mate and other grills.

If your original grates are warped, rusted or missing, the Grill Valueparts 720-0830H / 720-0888S replacement set restores even heat, improved searing and the smoky flavor that cast-iron surfaces deliver. Each pack contains two enamel-coated cast-iron grates engineered for long life, straightforward installation and consistent cooking performance across a wide range of model numbers.

Will these grates fit my Nexgrill or other branded grill?

These grates are designed for many Nexgrill 4-burner models and also list compatibility with Char-Broil, Kenmore, Broil Mate, Stok and several other brands. Check the listed model numbers and the grate dimensions before ordering to confirm fit.

• Single grate dimension: 13 1/4" x 17"; two-piece set covers 26 1/2" x 17" total.
• Directly compatible model references include Nexgrill 720-0830H, 720-0888N, 720-0830X and many related SKUs.
• Also fits numerous Char-Broil, Kenmore, Broil Mate and Stok replacement part numbers.
• Contact seller with your grill model if you are uncertain about fit before purchasing.

What are these grates made from and how do they perform?

The grates are constructed from upgraded matte-enamel cast iron, combining the heat retention of cast iron with a protective enamel finish. That mix helps produce uniform heat across the cooking surface and bold sear marks while resisting corrosion and surface chipping when cared for correctly.

• Matte enamel finish reduces sticking and helps prevent rusting compared with bare cast iron.
• Thick cast-iron core retains and distributes heat evenly for consistent cooking.
• Durable construction resists warping, cracking and long-term degradation under normal use.
• Designed to enhance food searing and boost grill smokiness for better flavor development.

How do I install and maintain these replacement grates?

Installation is usually simple: remove the old grates after cooling, seat the new pieces into the grate supports and confirm a flat fit. Maintenance is minimal but important: season lightly with oil and clean carefully to preserve the enamel and prolong service life.

• Allow the grill to cool completely before removing old grates to avoid burns.
• Before first use, apply a light coating of high-smoke-point oil to create a non-stick surface.
• After cooking, brush off food debris; avoid harsh metal scouring that can damage enamel.
• Store the grill covered and dry to prevent moisture-related damage between seasons.

What performance benefits can I expect compared with worn or stock grates?

Replacing damaged or corroded grates with these enamel cast-iron pieces restores heat retention, improves searing and can lengthen the usable life of your grill. Many customers report more even cooking and richer grill marks that help appearance and flavor without changing recipes or heat settings.

• Improved heat retention means steadier cooking temperatures across the grate.
• Better contact with food produces clearer sear marks and caramelization.
• Enamel coating reduces flare-up risk from stuck-on residue and rust.
• Two-piece set replaces the full main cooking area for consistent coverage.

Who is this for: The Grill Valueparts 720-0830H / 720-0888S grate set is ideal for grill owners whose original cast-iron grates are warped, rusted or missing and who want a durable, high-heat surface compatible with many Nexgrill 4-burner models and other brands. It's a practical upgrade for backyard cooks seeking better searing, reliable heat retention and a straightforward replacement that restores full cooking area coverage.