Looking Beyond the Napoleon Rogue 525 Cast Iron? 6 Alternatives Worth a Look
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The Napoleon Rogue 525 Cast Iron Cooking Grids offer durable, manufacturer-spec cooking surfaces for gas grill owners. If you are searching for napoleon s83017 replacement porcelainized nonstick alternatives, you may need different dimensions or a distinct material finish. The original set provides three porcelainized cast iron grids measuring 18.3 by 10.5 inches. This size and finish suit specific grill models but may not fit your existing setup or preference for raw cast iron.
We selected these alternatives because their specifications overlap with the original product in key areas. You will find options made from cast iron, which retains heat effectively for searing. Some listings provide direct-fit replacements for other popular gas grills, while others adapt to kamado-style smokers. The list includes items with varying widths and lengths, such as 10-inch or 18-inch grids. You should compare the exact measurements and piece counts to ensure compatibility with your appliance. This approach helps you find a suitable replacement without guessing at fitment.
How alternatives differ from Napoleon
FORYEYC 3-Piece Cast Iron Grill Grates
The FORYEYC set targets Char-Broil Performance 4-burner grills, not your Napoleon Rogue 525. It offers a different fit with dimensions of 10 inches by 17 inches. You gain a budget-friendly cast iron option that retains heat well. However, it lacks the porcelainized finish of the original Napoleon grids. The material is raw cast iron, which requires seasoning. This choice suits Char-Broil owners who want durable, direct-fit grates. It does not work for your gas grill. You should verify your grill model before buying.
Gcostar Cast Iron Grill Grates
Gcostar provides a complete replacement set for Charbroil Performance 4-burner grills. The dimensions listed are 5 inches by 5 inches by 5 inches, which differs significantly from the Napoleon grids. You get black cast iron construction for solid heat retention. This option gives up the porcelainized nonstick surface found on the original Napoleon product. It is designed for a different appliance entirely. You should pick this if you own a Charbroil grill and need a direct-fit replacement. It is not compatible with the Napoleon Rogue 525. The material is pure cast iron.
Kamado Joe Classic Reversible Cast Iron Griddle
The Kamado Joe griddle is a reversible cast iron plate for charcoal smokers. It measures 8.98 inches by 18.3 inches and weighs 7 pounds. This product offers versatile cooking options for Kamado owners. It gives up the grate structure of the original Napoleon grids. You cannot use it on your gas grill. The material is heavy-duty cast iron for superior heat retention. This choice suits users who value cooking versatility over full surface area. It is designed for charcoal appliances, not gas. You should select this only if you have a compatible Kamado grill.
BBQration 18 3/16-Inch Cast Iron Grate
BBQration offers an 18 3/16-inch matte cast iron grate for Kamado-style smokers. It measures 19 inches by 10 inches and weighs 1 pound. This grate fits Big Green Egg Large and Kamado Joe Classic grills. It gives up the porcelainized finish of the Napoleon grids. The material is matte cast iron, which requires maintenance. You should pick this if you need a replacement for a Kamado smoker. It does not work for your Napoleon Rogue 525. The dimensions and shape are specific to charcoal grills. This is a solid replacement for Kamado owners.
Hisencn 18" x 25" Cast Iron Grate and Heat Plate Kit
Hisencn provides a 18-inch by 25-inch cast iron grate and heat plate kit. It measures 20 inches by 11 inches and is designed for Char-Broil Performance 5-burner grills. You get a complete replacement solution for even heat distribution. This kit gives up the porcelainized coating of the original Napoleon grids. The material is cast iron for traditional searing capabilities. You should choose this if you own a Char-Broil grill and need burner protection. It is not compatible with the Napoleon Rogue 525. The size is larger than the Napoleon set.
Charbrofire 9.75-Inch Cast Iron Fire Grate
The Charbrofire fire grate is a 9.75-inch cast iron base for Kamado Joe Classic smokers. It measures 10 inches by 10 inches and weighs very little at 0.2 inches thick. This product provides a sturdy, ash-friendly base for charcoal grilling. It gives up the cooking surface function of the original Napoleon grids. The material is durable enamel cast iron, not porcelainized nonstick. You should pick this if you need a charcoal holder for your Kamado. It does not work for your gas grill. The design is specific to Kamado Joe appliances.
Quick picks
Our 7 picks
Napoleon Rogue 525 Cast Iron Cooking Grids
Best for: Napoleon Rogue 525 owners needing OEM grates
- Compatible Grill
- Napoleon Rogue 525
- Material
- Cast iron
- Dimensions
- 18.3 x 10.5 x 1.5 in
- Grate Type
- Cooking grids
- Finish
- Porcelainized
- Piece Count
- 3
View on Amazon: Napoleon Rogue 525 Cast Iron Cooking Grids Affiliate link
This set includes three porcelainized cast iron cooking grids designed specifically for the Napoleon Rogue 525 gas grill. Each grid measures 18.3 inches long, 10.5 inches wide, and 1.5 inches high. The porcelainized finish helps resist rust and makes cleaning easier. The total weight of the three grids is 16.1 pounds. You get a direct manufacturer replacement that fits your existing grill setup without modification.
Pros
- Three-piece set for full grate coverage
- Porcelainized finish for rust resistance
- Built to manufacturer specifications for the Rogue 525
- Durable cast iron construction
Cons
- Heavy at 16.1 pounds total
- Limited to Napoleon Rogue 525 compatibility
- Requires manual handling due to weight
Good fit if
- You own a Napoleon Rogue 525 grill
- You want OEM replacement parts
- You prefer cast iron heat retention
Skip if
- You have a different grill brand
- You need lightweight aluminum grates
- You want universal fit parts
Verdict: Napoleon S83017 Cast Iron Grates is the correct replacement for owners of the Napoleon Rogue 525 who need durable, manufacturer-spec cooking surfaces. It fits your grill perfectly and offers the heat retention of cast iron.
FORYEYC 3-Piece Cast Iron Grill Grates
Best for: Char-Broil Performance 4-burner grill owners
- Compatible Grill
- Charbroil Performance 4-Burner
- Material
- Cast iron
- Dimensions
- 17" x 7", 17" x 10.6"
- Grate Type
- Cooking grate
- Piece Count
- 3
View on Amazon: FORYEYC 3-Piece Cast Iron Grill Grates Affiliate link
This set of three matte cast iron grates fits Char-Broil Performance 4-burner models. The pieces measure 17 by 7 inches and 17 by 10.6 inches. Cast iron retains heat better than standard steel, which helps lock in juices and create even grill marks. This material offers high corrosion resistance and durability. You get a direct-fit replacement that matches the quality of original equipment parts.
Pros
- Made of high-quality matte cast iron for durability
- Set includes three grates for versatile cooking needs
- Retains heat well to improve searing performance
- Direct-fit replacement for specific Char-Broil models
Cons
- Only fits Char-Broil Performance 4-burner models
- Requires manual size verification before purchase
- Does not include installation tools
Good fit if
- You own a Char-Broil Performance 4-burner grill
- You want durable cast iron cooking surfaces
- You need a direct-fit replacement set
Skip if
- You have a 5-burner Char-Broil model
- You prefer stainless steel grates
- You need grates for a different brand
Verdict: FORYEYC Cast Iron Grates for Char-Broil provides a durable, direct-fit solution for owners of the Char-Broil Performance 4-burner series who prioritize heat retention and corrosion resistance.
Gcostar Cast Iron Grill Grates
Best for: Charbroil Performance 4 burner grill owners
- Compatible Grill
- Char-Broil Performance 4 Burner
- Material
- Cast iron
- Dimensions
- 17" x 7", 17" x 10 1/2"
- Grate Type
- Cooking grate
View on Amazon: Gcostar Cast Iron Grill Grates Affiliate link
You get a set of cast iron cooking grates designed to replace parts in Charbroil Performance 4 burner grills. The package includes two narrow grates measuring 17 by 7 inches and one larger grate measuring 17 by 10.5 inches. These thick rods provide even heating. The material retains heat well. This set offers a direct fit for your specific grill model without needing modifications.
Pros
- Made from thick cast iron for even heating
- Includes two 17 by 7 inch narrow grates
- Includes one 17 by 10.5 inch larger grate
- Designed for direct fit without modification
Cons
- Requires regular seasoning to maintain non-stick surface
- Heavier than stainless steel alternatives
- Limited to specific Charbroil and Kenmore models
Good fit if
- You own a Charbroil Performance 4 burner grill
- You prefer the heat retention of cast iron
- You need a complete replacement set for multiple grate positions
Skip if
- You want a non-stick coating that requires no seasoning
- You have a grill model outside the specified compatibility list
- You prefer lightweight stainless steel grates
Verdict: Gcostar Cast Iron Grill Grates provides a complete replacement set with precise dimensions for Charbroil Performance grills. You should choose this if you need a direct fit and value the heat retention of cast iron over convenience.
Kamado Joe Classic Reversible Cast Iron Griddle
Best for: Kamado grill owners needing reversible cooking
- Compatible Grill
- Kamado Joe Classic, Large Big Green Egg
- Material
- Cast iron
- Dimensions
- 8.98 x 0.94 x 18.3 in
- Grate Type
- Griddle
- Shape
- Half-Moon
- Fuel Type
- Charcoal
View on Amazon: Kamado Joe Classic Reversible Cast Iron Griddle Affiliate link
This reversible cast iron griddle offers a smooth surface for eggs and a ribbed side for searing. Weighing 7 pounds, it delivers strong heat retention. It fits Kamado Joe Classic Joe and Large Big Green Egg grills. The half-moon shape works with the Divide & Conquer system. You get two cooking zones in one sturdy piece of cookware.
Pros
- Reversible design with smooth and ribbed surfaces
- Heavy 7-pound cast iron construction
- Compatible with Kamado Joe Classic Joe series
- Fits Large Big Green Egg grills
Cons
- Half-moon shape limits full surface coverage
- Requires compatible Kamado-style grill
- Heavy weight makes handling difficult
Good fit if
- You own a Kamado Joe Classic Joe grill
- You want reversible cooking surfaces
- You prefer cast iron heat retention
Skip if
- You need a full circular griddle
- You use a gas or electric grill
- You prefer lightweight stainless steel
Verdict: Kamado Joe Half-Moon Cast Iron Griddle suits Kamado owners who want versatile cooking options. It fits those who value heavy-duty heat retention over full surface area.
BBQration 18 3/16-Inch Cast Iron Grate
Best for: Big Green Egg Large and Kamado Joe Classic
- Compatible Grill
- Big Green Egg Large, Kamado Joe Classic
- Material
- Cast iron
- Dimensions
- 18 3/16 in
- Grate Type
- Cooking grate
- Finish
- Matte
- Piece Count
- 1
View on Amazon: BBQration 18 3/16-Inch Cast Iron Grate Affiliate link
This is a single-piece matte cast iron cooking grate designed for 18 3/16-inch grills. It fits Big Green Egg Large and Kamado Joe Classic models. The 1-pound weight and 10-inch width provide solid heat retention. You get one grate per package. It is a direct replacement for part numbers like 18CI and 18SS. The matte finish helps with food release.
Pros
- Made from durable cast iron
- Fits Big Green Egg Large
- Fits Kamado Joe Classic models
- Matte finish for even heating
Cons
- Only includes one grate
- Requires manual oiling to prevent rust
- Not compatible with Napoleon Rogue grills
Good fit if
- You own a Big Green Egg Large
- You need a replacement for a Kamado Joe Classic
- You prefer matte cast iron surfaces
Skip if
- You cook on a Napoleon Rogue 525
- You need a full set of grates
- You want a porcelainized nonstick finish
Verdict: BBQration 18" Matte Cast Iron Grate is a solid replacement for Kamado-style smokers. It fits Big Green Egg Large and Kamado Joe Classic grills perfectly. It does not work for your Napoleon Rogue.
Hisencn 18" x 25" Cast Iron Grate and Heat Plate Kit
Best for: Char-Broil Performance owners needing full grate and heat plate replacement
- Compatible Grill
- Char-Broil Performance gas grills
- Material
- Cast iron
- Dimensions
- 18" x 25"
- Grate Type
- Cooking grates
- Finish
- Matte
- Features
- Cast Iron Grates
View on Amazon: Hisencn 18" x 25" Cast Iron Grate and Heat Plate Kit Affiliate link
This Hisencn kit includes three matte cast iron cooking grates and five heat plates designed for Char-Broil Performance gas grills. The grates measure 18 by 25 inches, providing steady heat retention and even transfer for clear sear marks. The included heat plates shield burners from grease and improve heat distribution. It is a practical replacement for worn or rusted parts on compatible models.
Pros
- Includes three 18 by 25 inch cast iron cooking grates
- Matte finish supports steady heat retention and even transfer
- Five heat plates shield burners from grease drips
- Replaces original part numbers G470-0004-W1 and G470-0003-W1
Cons
- Requires manual verification of grill model and part numbers
- Matte surface needs seasoning for optimal nonstick performance
- No information provided on weight or shipping dimensions
Good fit if
- You own a Char-Broil Performance grill with worn grates
- You want to replace rusted or damaged heat plates
- You prefer heavy cast iron for searing steaks
Skip if
- You need porcelainized coated grates instead of bare cast iron
- Your grill model is not listed in the compatibility data
- You require a single grate rather than a complete kit
Verdict: Hisencn Cast Iron Grates for Char-Broil provides a complete replacement solution for Char-Broil Performance owners needing to restore even heat distribution and burner protection. It fits users who want to maintain traditional cast iron searing capabilities on their existing gas grills.
Charbrofire 9.75-Inch Cast Iron Fire Grate
Best for: Kamado Joe Classic series charcoal holders
- Compatible Grill
- Kamado Joe Classic I, II, III Series
- Material
- Cast iron
- Dimensions
- 9-3/4"
- Grate Type
- Fire grate
- Shape
- Round
- Finish
- Matte enamel
View on Amazon: Charbrofire 9.75-Inch Cast Iron Fire Grate Affiliate link
This matte enamel cast iron fire grate replaces the original bottom grate for Kamado Joe Classic I, II, and III series grills. Measuring 9-3/4 inches in diameter, it holds charcoal and directs heat upward. The heavy-duty construction resists chipping better than porcelain coatings. It features ash-catching holes for easier cleaning. You get a single round grate designed for long-term durability and even heat distribution.
Pros
- Matte enamel cast iron construction
- 9-3/4 inch diameter size
- Compatible with Kamado Joe Classic I, II, III
- Ash-catching hole design
- Heavy-duty build quality
Cons
- Round shape limits grilling surface area
- Single piece count only
- Requires non-metallic tools to maintain finish
Good fit if
- You own a Kamado Joe Classic series grill
- You need a durable replacement fire grate
- You prefer matte enamel over porcelain coating
Skip if
- You cook for large groups needing wide space
- You use a grill brand other than Kamado Joe
- You want a rectangular grate shape
Verdict: Charbrofire 9.75" Kamado Fire Grate provides a sturdy, ash-friendly base for Kamado Joe Classic owners. It fits users who value durable enamel cast iron over porcelain coatings.
Specifications side by side
| Spec | Napoleon Rogue 525 Cast Iron Cooking Grids | FORYEYC 3-Piece Cast Iron Grill Grates | Gcostar Cast Iron Grill Grates | Kamado Joe Classic Reversible Cast Iron Griddle | BBQration 18 3/16-Inch Cast Iron Grate | Hisencn 18" x 25" Cast Iron Grate and Heat Plate Kit | Charbrofire 9.75-Inch Cast Iron Fire Grate |
|---|---|---|---|---|---|---|---|
| Compatible Grill | Napoleon Rogue 525 | Charbroil Performance 4-Burner | Char-Broil Performance 4 Burner | Kamado Joe Classic, Large Big Green Egg | Big Green Egg Large, Kamado Joe Classic | Char-Broil Performance gas grills | Kamado Joe Classic I, II, III Series |
| Material | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
| Dimensions | 18.3 x 10.5 x 1.5 in | 17" x 7", 17" x 10.6" | 17" x 7", 17" x 10 1/2" | 8.98 x 0.94 x 18.3 in | 18 3/16 in | 18" x 25" | 9-3/4" |
| Grate Type | Cooking grids | Cooking grate | Cooking grate | Griddle | Cooking grate | Cooking grates | Fire grate |
| Shape | not stated | not stated | not stated | Half-Moon | not stated | not stated | Round |
| Finish | Porcelainized | not stated | not stated | not stated | Matte | Matte | Matte enamel |
| Piece Count | 3 | 3 | not stated | not stated | 1 | not stated | 1 |
| Fuel Type | Gas | not stated | not stated | Charcoal | not stated | not stated | Charcoal |
| Features | not stated | not stated | not stated | not stated | not stated | Cast Iron Grates | not stated |
| Style | not stated | not stated | not stated | Kamado | Kamado | not stated | Kamado |
| Compatible Appliance | not stated | not stated | not stated | Griddle, Smoker | not stated | not stated | Smoker |
| Weight | 16.1 pounds | not stated | not stated | 7 pounds | 1 pounds | not stated | not stated |
| Model | S83017 | B99 | for Charbroil 4 Burner Grill | KJ-HCIGRIDDLE | CIF999A | not stated | KJ-MFG23, KJMFG23, KJ23RH and more |
| Color | not stated | 17 x 24 1/2 | for Performance 4 Burner | Black | Black | Black | not stated | Black |
| Size | not stated | not stated | 2CG-4 Grill Burners Set | classic | 18 3/16"-CI | 18" x 25" Grate for 5 Burners | 9.75" Kamado joe fire grate |
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Frequently asked questions
Are these cast iron grates compatible with my Napoleon Rogue 525?
Only the Napoleon S83017 model is designed for your grill. The FORYEYC and Gcostar options fit Char-Broil Performance series grills instead. The Kamado Joe and BBQration grates are built for charcoal kamado-style smokers. You must check the dimensions to ensure a proper fit for your specific appliance.
What are the exact dimensions of the Napoleon S83017 replacement grates?
The Napoleon S83017 grates measure 18.3 inches in length and 10.5 inches in width. The height is 1.5 inches, and each grate weighs 16.1 pounds. These specific measurements ensure a direct fit for the Napoleon Rogue 525 gas grill without modification.
Does the Kamado Joe griddle fit on a gas grill?
No, the Kamado Joe Classic Reversible Cast Iron Griddle is intended for charcoal kamado grills. It is not compatible with gas grills like the Napoleon Rogue 525. This item is designed for smokers and kamado-style cookers that use charcoal fuel.
What material are the FORYEYC grill grates made from?
The FORYEYC 3-Piece Cast Iron Grill Grates are made from cast iron. This material is chosen for its durability and excellent heat retention properties. It provides a traditional cooking surface that is suitable for searing and general grilling on compatible Char-Broil models.
Can I use the BBQration grate on my Char-Broil grill?
The BBQration 18 3/16-Inch Cast Iron Grate is not suitable for Char-Broil grills. It is specifically designed to fit Big Green Egg Large and Kamado Joe Classic grills. Using it on a gas grill or a different brand may result in improper fit and safety issues.
Is the Hisencn kit a complete replacement set?
Yes, the Hisencn kit includes both cast iron grates and heat plates. It is designed for Char-Broil Performance 5-burner grills. This set helps restore even heat distribution and protects the burners while maintaining traditional cast iron searing capabilities for your existing gas grill.