When upgrading a grill setup, the right 17″ x 24″ grates can improve heat retention, searing, and overall cooking efficiency across multiple grill models. This guide highlights top 17×24 grill grates from trusted brands that fit Char-Broil, Nexgrill, Weber-compatible setups, and infrared grills. Each option emphasizes durable cast iron or stainless steel construction, proper fitting dimensions, and maintenance guidance to maximize longevity and performance. Use the product links below to compare compatibility with your grill model and choose the best replacement grate for consistent, high-quality results.
| Product | Brand | Notes |
|---|---|---|
| 17 Inch Grill Grate for Charbroil Performance 4 Burner | BQMAX | G426-0005-W1 compatible; 17″ x 24″ total with multiple Char-Broil part numbers |
| Grimate Cooking Grates for Charbroil Performance | Grimate | 3-pack set; 17″ width with two smaller grates; compatible with multiple 4633X models |
| GGC 17″ Grill Grates Replacement for Charbroil Infrared 3 Burner | GGC | Cast iron, 17″ x 7.75″ per grate; fits infrared and related Char-Broil models |
| 463365021 Grill Grates Replacement Parts for Charbroil | Charbrofire | Replacement parts for G426-0004-W1 and G426-0005-W1; 17″ x 24.5″ combined |
| BBQration Grill Parts for Nexgrill 4 Burner | BBQration | 2-pack matte cast iron; 17″ x 24.5″ total; Nexgrill and Charbroil compatibility |
15 Inch To 22 Inch Replacement Grates Overview

Grimate 17 Inch Char-Broil Grates Set

GGC 17 Inch Infrared Grill Grates

Charbroil 17 Inch Replacement Grates (463365021)

BBQration Nexgrill 4 Burner Grates Pack

Hisencn 17 Inch Cast Iron Grates For Charbroil

Introduction to 17×24 Grill Grates
Choosing the right 17″ by 24″ grill grate set requires considering material, fit, heat retention, and maintenance. Cast iron provides superior heat retention and searing capability, while enamel-coated surfaces offer easier cleaning and corrosion resistance. This guide presents a blend of options compatible with Char-Broil, Nexgrill, and other popular grill lines, helping you select replacements that support even cooking and durable performance across various grill configurations.
Buying Guide
Key purchase considerations:
- Dimensions and fit: Ensure the set totals 17″ by 24″ and matches the specific grill model numbers (e.g., G426-0005-W1, 463365522). Some packages include two smaller grates plus one larger grate to cover 17″ widths.
- Material and durability: Cast iron offers excellent heat retention but requires seasoning and maintenance. Matte enamel coatings resist rust but may chip over time if mishandled.
- Heat distribution: Look for grates designed to distribute heat evenly across the cooking surface to prevent cold spots and promote uniform searing.
- Maintenance requirements: Some options require oiling after cooking to protect cast iron; others emphasize easy cleaning with enamel coatings.
- Compatibility range: Consider models listed in product descriptions to confirm compatibility with Char-Broil Performance 4-Burner, infrared 3-burner setups, Nexgrill 4-burner configurations, and Weber/other brands where noted.
- Set contents: Many listings come as multi-pack (two small grates plus one large) to cover the total 17″ width; verify the exact pieces included before purchase.
- Warranty and support: Check seller terms for replacement parts and compatibility guidance if you encounter fit issues.
Preferences and use-case perspectives:
- Performance-focused cooks may prioritize heavy-duty cast iron for better searing and heat retention, accepting additional maintenance.
- Ease-of-use enthusiasts might prefer enamel-coated or stainless alternatives for simpler cleaning and longer intervals between reseasoning.
- Model-specific owners should verify exact part numbers and dimensions against their grill’s original grates to ensure a snug fit.
Across the options listed, buyers can identify a 17″ x 24″ replacement that aligns with their grill model, maintenance tolerance, and cooking goals, delivering consistent heat, durability, and reliable performance for a range of barbecuing styles.