GRISUN SUS304 Stainless Steel Grill Grates for Weber Genesis 300 Series — 2-Pack, 7mm Rods for Even Heat & Easy Cleaning

These GRISUN replacement grill grates are a 2-pack of SUS304 stainless-steel cooking grates designed to fit Weber Genesis 300‑series grills and similar models, delivering durable heat distribution and easy cleaning.

If your Genesis 300‑series grate is warped, rusty, or missing, the GRISUN SUS304 set offers full‑length stainless rods engineered to match factory footprints for many 2007–2016 Genesis E/S/EP 310, 320 and 330 models and select Pit Boss PB700 units. Built from non‑magnetic 304 stainless, each 19.5 x 12.9 inch grate uses 7 mm solid rods and 1 cm spacing to recreate crisp sear marks while resisting corrosion and deformation under regular backyard use.

Will these grates fit my Weber Genesis 300 grill?

They are made to replace the original grates on specific Genesis 300 models produced between 2007 and 2016 and several listed part numbers. They do not fit the newer Genesis II 300 or Genesis II LX 300 series, so confirm your model year and part numbers before buying.

• Compatible: Genesis E/EP 310 & 320 (2007–2016), Genesis S 310 & 320 (2007–2010), Genesis E/S/EP 330 (2011–2016).
• Fits listed part numbers: 6512001, 6519099, 307524, 40312501.
• Also fits: Pit Boss PB700 Series.
• Not compatible: Genesis II 300 series and Genesis II LX 300 series.

How do these SUS304 grates perform when cooking?

The 7 mm solid rods and close spacing help distribute heat evenly and produce clear sear lines on meats and vegetables. The 304 stainless resists rust and won’t magnetize, so the grates maintain appearance and performance through repeated heating cycles.

• Solid 7 mm rods for better heat retention and durability.
• 1 cm open spacing balances airflow and prevents small food from falling through.
• Even heat transfer to create consistent sears and grill marks.

How easy are these grates to clean and maintain?

GRISUN grates are polished to a smooth finish that discourages food from sticking and removes sharp edges that could cut hands. Basic maintenance is straightforward: wipe away grease, wash with soap and water, then dry to prevent spots.

• Polished stainless surface reduces sticking and speeds post‑cook cleanup.
• Wipe with paper towel to remove excess, then clean with warm soapy water.
• Smooth edges minimize handling risk during installation and cleaning.

What should I expect in packaging and build quality?

GRISUN ships the grates with foam sealing to protect them during transit and reduce the chance of dents or scratches. The parts are priced to be a cost‑effective replacement that mirrors the original geometry and function without a premium markup.

• Secure foam sealing to prevent transit damage.
• Two grates per pack for a full cooking surface replacement (total 19.5 x 25.8 inches).
• Affordable alternative to OEM parts while matching fit and function.

Who this is for: Grill owners who need a reliable, rust‑resistant replacement for their Genesis 300‑series or compatible Pit Boss PB700 grills, want better searing and longevity than thin chrome plated options, and prefer a straightforward, easy‑to‑clean stainless solution without paying OEM prices. Double‑check your grill model and part numbers to ensure correct fit before ordering.