






🔥 Elevate Every Grill Session with Cast Iron Precision!
These premium 17.5" cast iron grill grates are precision-engineered replacements compatible with Weber Spirit 300/700, Spirit II 300, and Genesis 1000-3500 series grills. Crafted for superior heat retention and durability, they deliver professional-grade searing and even cooking. Designed for easy installation and long-lasting performance, these grates upgrade your outdoor grilling experience with unmatched reliability and style.










































| Best Sellers Rank | #3,282 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Grill Grids & Grates |
| Brand | Uniflasy |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 952 Reviews |
| Fuel Type | Gas |
| Product Dimensions | 17.5"D x 11.9"W x 3"H |
| Recommended Uses For Product | Outdoor |
| Special Feature | Superior Heat Retention |
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.
T**S
Good quality so far - perfect fit
Perfect replacement to rebuild the Weber Rebel 2. Nice flat top edges for easier cleaning.
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!
V**I
Wuss as with. &
Love the new grills. Great quality for the price Very pleased with just purchase
S**.
Great replacement for my Weber Grill
Bought to replace the grill surface on my Weber grill. Works great, can’t tell a difference from the original Weber part.
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.
R**.
Would buy again
Very happy with these grills. Nice sturdy thick metal! Heat well . Even cooking
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.
Trustpilot
4 days ago
1 month ago