








🔥 Grill like a pro, impress like a boss.
These premium 17.5" x 11.9" cast iron grill grates are precision-engineered replacements for Weber Spirit 300/700 and Genesis 1000-3500 series grills. Crafted from heavy-duty cast iron, they deliver superior heat retention and durability, ensuring even cooking and bold sear marks. Designed for easy installation and long-lasting performance, these grates elevate your outdoor grilling experience with professional-grade quality.









































| ASIN | B07CZGSKK8 |
| Assembly Required | No |
| Best Sellers Rank | #18,542 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Grill Grids & Grates |
| Brand | Uniflasy |
| Color | Black |
| Cooking System | Infinity |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,236) |
| Finish Type | Painted |
| Frame Material | Cast Iron |
| Fuel Type | Gas |
| Grill Configuration | Single-level, multi-burner |
| Handle Material | Cast Iron |
| Heating Elements | 1 |
| Included Components | 2 cast iron grates |
| Installation Type | Free Standing |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.07 pounds |
| Item model number | Grill Grate for Weber 7638 |
| Manufacturer | Uniflasy |
| Material | 17.5" x 11.9" Cast Iron |
| Model Name | 7638 |
| Number of Racks | 2 |
| Product Dimensions | 17.5"D x 11.9"W x 3"H |
| Recommended Uses For Product | Outdoor |
| Special Feature | Superior Heat Retention |
| UPC | 639631185734 639631181224 639631180555 |
S**E
Nice and durable grates
I love these cast iron grates for my Genesis Silver B. The fit was perfect and they are thick cast iron so they are heavy and durable and can handle the heat. After a while I did get a bit of rust on them so I have started oiling them occasionally, but that's just part of the deal with cast iron. With the heat of the grill, the oil burns off so you just need to maintain them a bit and they will last a long time.
R**.
Would buy again
Very happy with these grills. Nice sturdy thick metal! Heat well . Even cooking
P**S
Heavy-Duty Upgrade for My Weber Spirit!
As someone who cooks for a family of five, I rely on my Weber Spirit grill a lot—especially in the summer. Our old grates were starting to chip and rust, so I ordered these weber spirit grill grates to replace them. What a difference! These are cast iron and super solid, definitely a step up from the porcelain-coated ones. They heat evenly and hold the heat well, so the burgers, steaks, even veggies come out beautifully seared. The smaller gaps are great too—I don’t lose sliced zucchini or shrimp through the grill anymore. They fit my Weber Spirit E-320 perfectly, and my husband says they’d work for the weber spirit 2 grill grates as well (he checked dimensions). A quick tip: just brush a little oil on them after each use and they stay non-stick and rust-free!
W**Y
Fits Weber grill
Very nice heavy iron grate. It fit my 24 year Weber grill perfectly. It is actually nicer than what came on the grill.
J**J
Happy with my purchase
Well packaged and fits my older Weber grill well. Feels very sturdy. Very happy with my purchase. Time will tell how they hold up.
B**H
Cost Effective Alternative to Genuine Weber Replacement Parts
Sturdy and cost effective. Fits my weber grill perfectly.
D**E
Perfect fit
The cast iron grates the grill came with worked well, but were starting to get pitted. I usually opt for cast iron over stainless because it's easy to get a substandard grade of stainless, and you don't know until it's too late. So far these grates are perfect. They've been through some chicken, pork, and beef, and various sauces and seasonings, and clean up like new very easily. They seem to be good quality stainless. They fit perfectly with just the right amount of play, too. Great replacement grates, and I am pleased with their performance.
A**R
Quality parts for Weber grill
Perfect fit for my Weber
M**T
I have rebuild 6 Weber Silver B's this summer. I have gone with these grills on 2 of the 6 units. The ones I received are stainless all the way through, not plated. They are a smaller diameter then the Weber sold units, and are a little further apart, but are 1/4 to 1/5 the price. I cooked 80 burgers on one set, worked like a charm. Welds are well done, grills are well finish. They heat evenly, and do not warp. This will be my go to Grill for the 6-8 i do next year.
U**D
Good fit for my Weber 1000. Makes it look like new(ish).
M**R
A great product!
R**Y
They're bbq grills. Cast iron. Better than what my high end Weber came with (Stainless steel)
M**I
Bought the grills to replace my old ones in my Weber Spirit E330. They fit perfectly. Only been using them for a couple months now but they seem to be good quality.
Trustpilot
2 weeks ago
2 months ago