A worn-out grill grate steals the joy from cookout season in a hurry. Food sticks, flare-ups spike, and those clean sear marks disappear into a rust-pitted mess. Replacing the cooking surface restores the sizzle, the flavor, and the weekend ritual, whether you’re running a four-burner gas workhorse, a classic Weber kettle, or a Big Green Egg kamado.
Your Options, Compared
FORYEYC 17 Inch Stainless Steel Grill Grates for Nexgrill 4-Burner Gas Grills (2 Pack)
Weber Gourmet BBQ System Hinged Charcoal Cooking Grate
Dracarys Round Cast Iron Fire Grate for Big Green Egg (9″)
Uniflasy 17.25″ Stainless Steel Grill Grates for Nexgrill 720-0830H
FORYEYC 13 x 17 Cast Iron Cooking Grates for Nexgrill 4-Burner
Uniflasy 17″ Stainless Steel Cooking Grates for Nexgrill (2 Pack)
Utheer 7522 Grill Grates for Weber Spirit 200 Series
FORYEYC Grill Grates for Nexgrill 5-Burner 720-0888N (13 x 17″, 2 Pack)
QuliMetal 18.75″ Grill Grates for Weber Genesis II 300 Series
Hisencn Porcelain Coated Steel Grill Grates for Dyna-Glo 3-Burner
Why These Options Stand Out
If you bought a Home Depot Nexgrill and the factory grates are flaking or rusting, this FORYEYC set drops right into the same 17-inch footprint without modification. The stainless steel construction means lower maintenance than cast iron, and you skip the seasoning routine that often scares off first-time grillers.
Compatibility is broad, covering the common 4-burner Nexgrill model numbers plus the 5-burner 720-0888 series, which widens the pool of grills that fit. For weeknight cooks who want a quick swap and no fuss, this is the route most people take.
A Few Strong Suits
- Direct-fit stainless steel replacement for the most common Home Depot Nexgrill model numbers
- Two-grate pack covers the full cooking surface in one purchase
- Stainless steel wipes clean faster than cast iron and doesn’t require seasoning
- Low-maintenance ownership for casual weekend grillers
Points To Keep In Mind
- Stainless steel doesn’t retain heat as aggressively as cast iron, so sear marks may be lighter than dedicated cast iron alternatives
- Dimension verification matters; a quick tape-measure check prevents returns
Spec Overview
Who Will Love This
Home Depot Nexgrill owners who want a low-maintenance stainless swap that installs in minutes.
Consider Something Else When
Heat retention and deep sear marks matter more than easy cleanup; the FORYEYC Cast Iron grates deliver more searing power.
For Weber kettle devotees, the hinged Gourmet BBQ System grate solves the oldest pain point in charcoal cooking: adding fresh coals without lifting the entire grate off the bowl. The center section lifts open, you drop in more charcoal, and you’re back to grilling in seconds.
Built specifically for 22.5-inch Weber charcoal grills, this plated steel insert also accepts Weber’s GBS accessories like a pizza stone or wok. Long-haul kettle fans who treat the grill like a year-round kitchen appliance get the most from this upgrade.
A Few Highlights
- Hinged center section for adding charcoal mid-cook
- Fits 22.5-inch Weber charcoal kettles precisely
- Accepts the Gourmet BBQ System accessory inserts for versatility
- Plated steel construction handles high charcoal heat reliably
Worth Noting
- Only fits 22.5-inch Weber kettles; won’t work on gas models or smaller charcoal kettles
- Plated steel can eventually show wear after years of high-heat sessions
Best Suited To
Weber 22.5-inch kettle owners who want to refresh the cooking surface and add accessory versatility.
Not Your Match When
You grill on a Big Green Egg kamado, where the Dracarys cast iron fire grate serves the bottom air path instead.
Kamado grills live and die by airflow at the bottom. This 9-inch cast iron fire grate from Dracarys replaces the factory grate in large Big Green Eggs, lifting the charcoal off the firebox floor and keeping ash from clogging the lower vent.
The heavy-duty cast iron holds radiant heat, which helps stabilize temperature swings during long cooks like brisket or pulled pork. For Egg owners chasing cleaner combustion and steadier temps, this is a meaningful internal upgrade.
Real-World Strengths
- Cast iron mass stabilizes kamado temperatures during multi-hour cooks
- Keeps coals elevated and prevents ash from blocking the draft
- Reaches cooking temperature faster with improved airflow under the fuel
- Compatible with large Big Green Egg models at 9-inch diameter
Some Limits To Know
- Cast iron requires occasional rust prevention; a light oil wipe after deep cleans helps owners commonly report
- Only suits large Big Green Egg-style kamados; not a universal grate
Whose Shelf It Belongs On
Big Green Egg owners focused on airflow control, cleaner ash management, and steadier long-cook temperatures.
A Better Fit Elsewhere
You’re running a Weber 22.5-inch kettle; the Weber GBS Hinged Cooking Grate solves a different problem.
Uniflasy’s stainless grates stretch compatibility beyond Nexgrill, also covering certain Charbroil, Master Forge, and Expert Grill 4-burner models. If your garage houses a mixed-brand collection or you’ve inherited a grill with a fading data plate, this cross-fit option saves the guesswork.
The 17.25-inch dimension and stainless build keep cleanup minimal, and at this tier you get a practical replacement without extras. Owners who report running budget grills for a decade often reach for this kind of universal-feeling upgrade.
Noteworthy Benefits
- Multi-brand compatibility covers Charbroil, Master Forge, Expert Grill, and Nexgrill
- Stainless steel construction simplifies cleaning
- Solid option for older grills where OEM parts have been discontinued
- Replaces OEM Nexgrill 720-0830H grates at a modest entry cost
Honest Caveats
- Stainless heat retention lags behind cast iron; searing purists may want a hotter surface
- Cross-brand fit lists run long; double-check your specific model number before ordering
Quick Facts
Made For
Multi-grill owners and budget shoppers who want a stainless replacement that fits more than one brand.
Skip It When
You want the heaviest sear marks; cast iron grates such as the FORYEYC 13×17 deliver stronger heat retention.
Cast iron changes the cooking conversation. The FORYEYC 13 x 17 cast iron grates slot into the same Nexgrill footprint as their stainless sibling, but the dense iron stores and releases heat at a different scale. Steaks get deeper grill marks, and chicken skin crisps instead of steaming.
The trade-off is ownership discipline. Cast iron wants a thin oil coat after cleaning and a dry storage spot. Cooks who already treat their pans this way won’t blink; newcomers may find the maintenance curve steep.
What Stands Out
- Cast iron mass delivers strong sear marks and high heat retention
- Two-pack covers the full 4-burner surface
- Fits Nexgrill 4-burner 720-0830H and 720-0783E
- Matte cast iron surface seasons into a natural non-stick patina over time
Points To Note
- Requires oiling and dry-keeping to prevent rust, a real ownership commitment
- Heavier than stainless steel; lifting in and out for cleaning takes more effort
Right Fit For
Searing-focused home cooks comfortable with the seasoning and care routine that cast iron demands.
Reach For A Different Pick When
Low-fuss maintenance matters more than deep sear marks; the FORYEYC stainless grates deliver easier cleanup.
Uniflasy’s denser-rod design is the key detail here. More rods packed into the same 17-inch area means narrower gaps between them, so asparagus tips, shrimp, and sliced vegetables stop tumbling into the fire. The 7mm rod thickness adds rigidity that lighter grates lack.
Both grate ends include ports that let you light burners manually if the electric igniter gives up mid-cook. That’s a small touch, but it saves a cookout when the ignition module decides to quit on a Friday night.
Positive Takeaways
- Denser rod pattern keeps small foods from falling through
- 7mm rod thickness adds structural rigidity over thinner grates
- Manual lighting ports at each end serve as backup when electric ignition fails
- Smooth stainless surface cleans with minimal effort
Trade Offs
- Denser rods can slightly reduce direct flame exposure compared to wider-spaced grates
- Stainless steel needs an oil wipe to stay blemish-free in humid climates
Key Attributes
Perfect Match For
Nexgrill owners who grill small or delicate foods and want backup ignition ports.
Another Choice May Suit
Heavy searing is the priority; the FORYEYC cast iron grates produce a hotter surface.
The Utheer 7522 replacement targets Weber Spirit 200 and 210 side-control models from 2009 through 2012, plus the Genesis Silver A. If your Spirit’s OEM porcelain coating has started flaking, this swap restores a clean cooking surface without a full grill replacement.
Measuring 15″ x 11.25″ per grate, the set covers the full Spirit cooking area when both grates sit side by side. Weber loyalists running legacy Spirit grills get a familiar fit without buying OEM at full retail.
What Makes Sense
- Direct replacement for Weber Spirit 200/210 side-control models from 2009 to 2012
- Also fits Genesis Silver A and several related Weber part numbers
- Two-grate set covers the standard Spirit cooking area
- More accessible pricing than OEM Weber replacements
Worth Bearing In Mind
- Compatibility is locked to side-control Spirit models; newer front-control versions need a different fit
- Verify your specific Spirit model year before ordering to avoid fit issues
Feature Snapshot
Built With In Mind
Weber Spirit 200 or 210 owners running older side-control grills that need a porcelain refresh.
Look Elsewhere When
You own a Genesis II 300 series; the QuliMetal 18.75″ grates match that newer line.
The 5-burner Nexgrill 720-0888 series has a wider cooking surface, so a 4-burner grate set won’t cover it. FORYEYC’s dedicated 5-burner kit ships with two grates plus five porcelain heat plates, which protect the burners from drippings and even out the heat across the surface.
Replacing the heat tents alongside the grates is a smart move that many grillers skip until the burners rust through. This kit handles both jobs in one purchase.
What It Does Well
- Specifically sized for 5-burner Nexgrill 720-0888N, 720-0888S, and 720-0888
- Two grates plus five porcelain heat plates for full surface refresh
- Heat plates help prevent burner corrosion and distribute heat more evenly
- One package replaces the most commonly worn internal parts
A Few Limitations
- Porcelain coating on heat plates can eventually flake with heavy use
- Heavier shipping weight due to multiple plates in the box
The Right Fit
5-burner Nexgrill owners doing a full interior refresh, including heat plates, in one order.
Where A Sibling Pick Shines
You only need grates for a 4-burner model; the FORYEYC 17-inch 2-pack targets the smaller footprint.
The Genesis II 300 series is a popular step up from entry-level Weber gas grills, and its 18.75-inch grate footprint is unique to that line. QuliMetal’s replacement matches Weber part numbers 66095 and 66802, so the fit stays close to factory spec.
The 18.75-inch width covers the full Genesis II cooking surface for those running E-310, S-310, E-315, E-330, and other 300-series variants from 2017 onward. Larger grates also mean fewer food shifts during a big cookout.
The Upside
- Matches Weber OEM part numbers 66095 and 66802 for factory-style fit
- 18.75-inch grate covers the full Genesis II 300 cooking area
- Compatible with 2017 and newer Genesis II 300 models including E-310, S-310, E-330, and S-345
- Also fits KitchenAid 720-0954 models sharing the same footprint
Trade-Offs To Consider
- Compatibility starts at 2017 Genesis II models; older Genesis IIs need a different fit
- Larger surface area means heavier handling during cleaning
Quick Technical Notes
Who Should Grab It
Weber Genesis II 300 series owners seeking a factory-spec replacement without OEM markup.
Swap It Out When
Your grill is a Weber Spirit 200; the Utheer 7522 grates are sized for that smaller line.
Dyna-Glo’s 3-burner open-cart propane grills are common at big-box stores and on backyard patios. Hisencn’s porcelain-coated steel replacement targets the specific Dyna-Glo model numbers that share a 19.6-inch by 15.4-inch cooking surface.
The porcelain coating helps food release cleanly and shields the steel core from rust. For shoppers who want a refresh without stretching into stainless territory, this sits in a practical middle ground.
The Helpful Details
- Porcelain coating improves food release and resists sticking
- Fits Dyna-Glo 3-burner models including DGC310CNP-D, DGC310RNP-D, and DGC310BNP-D
- Single grate replaces one worn panel at a time, useful for staged repairs
- Steel core keeps weight manageable for routine cleaning
Possible Compromises
- Porcelain coating is more prone to chipping than bare stainless or cast iron if dropped
- Steel core can rust if the porcelain coating gets scratched and the grate stays wet
- Only fits the specific 3-burner Dyna-Glo open-cart models listed
Who It Suits Best
Dyna-Glo 3-burner open-cart owners needing an affordable porcelain-coated refresh.
Where Another Pick Suits Better
You grill a Nexgrill or Weber; the FORYEYC and QuliMetal options fit those brands more precisely.
How To Pick The Right Bbq Grid Replacements
Match The Model Number, Not the Guess
Every grill brand uses internal part numbers that map to specific dimensions and rod patterns. Before ordering, pull up the data plate on your grill (usually under the lid or on the cabinet frame) and write down the model number. Then confirm that the replacement lists that exact number in its compatibility section. A 17-inch grate and a 17.25-inch grate look almost identical, but the half-inch difference can leave you with a grate that wobbles or doesn’t sit flat. Treat the measurement as a hard filter, not a suggestion.
Stainless Steel Vs. Cast Iron Vs. Porcelain-Coated
Material choice shapes your cooking style and weekend routine. Stainless steel grates wipe clean quickly, don’t need seasoning, and resist rust in most climates, but they don’t store as much heat as cast iron. Cast iron holds and releases heat strongly, producing deeper sear marks, yet demands regular oiling and dry storage. Porcelain-coated steel sits in the middle: easier to clean than bare steel, more prone to chipping than stainless. Pick based on how much post-cook maintenance you’re willing to do.
Rod Spacing And Thickness Matter
Rod spacing (the gap between each rod) and rod thickness (the bar’s diameter) both influence the cooking experience. Narrower spacing keeps small foods like shrimp and asparagus tips from falling through, while wider spacing gives more open-flame exposure for char. Rod thickness affects durability; 7mm bars hold up better against heavy grill tools than 5mm bars. Think about what you cook most often and choose accordingly.
Factor In Heat Plates And Burner Coverage
Many replacement kits include not just the cooking grates but also the heat tents or flavorizer bars that sit above the burners. These plates protect burners from grease and help distribute heat evenly. If your current heat plates are flaking or rusting, replacing them at the same time as the grates saves a future teardown.
Key Considerations Across These Picks
Pitfalls Shoppers Hit
One common trap is trusting the brand name on the box more than the model number on the data plate. Many aftermarket grates cover a long list of model numbers, and shoppers sometimes pick by grill brand instead of exact model. Another frequent slip is skipping the measuring step entirely. A tape measure and a 60-second comparison prevents the most common return. Finally, mixing materials across a single grill can cause uneven heating; if you replace one grate in cast iron and leave the other in porcelain, hot spots become noticeable.
Where The Extra Money Goes
Higher-tier grates tend to offer thicker rods, denser rod patterns, and better material consistency. The Uniflasy 7mm grates and FORYEYC cast iron kit cost more than entry-level porcelain because the materials last longer under heavy use and produce better searing. Premium tiers also tend to include extras like heat plates or backup ignition ports. The upgrade makes sense when you grill frequently, want deeper sear marks, or simply dislike replacing grates every few seasons. For occasional weekend use, a budget-friendly porcelain set is plenty.
Frequently Asked Questions
How do I know which grill grate fits my grill?
Check the data plate on your grill cabinet or under the lid for the model number, then match it against the replacement’s compatibility list. Measure the current grate’s length and width too, since small dimension differences cause fit problems.
How often should grill grates be replaced?
Grates generally last several seasons of regular grilling, but visible rust, flaking porcelain, or warping are signs it’s time for a swap. Heavy users may replace grates every two to three years; casual grillers often go much longer.
Can I mix cast iron and stainless steel grates on the same grill?
You can, but expect uneven heat retention across the cooking surface. Cast iron holds noticeably more heat than stainless, which creates hot and cool zones when the two sit side by side.
Are porcelain-coated grates safe to use once the coating starts flaking?
Flaking porcelain ends up in your food, so replace them once the coating chips significantly. A few small chips at the edges are common, but widespread flaking means the grate has reached the end of its useful life.
Do I need to season stainless steel grill grates?
Stainless steel doesn’t require seasoning the way cast iron does. A quick oil wipe after cleaning helps prevent food sticking and keeps the finish looking clean, but there’s no curing process needed.
Bottom Line
A fresh set of grill grates brings back the part of cookout season that actually matters: clean sear marks, predictable heat, and food that releases without a wrestling match. Match the model number first, pick the material that fits your maintenance appetite, and you’ll spend less time scraping and more time grilling.