Weber 66089 Genesis II 400 Series Stainless Steel Cooking Grates

What Problem This Part Solves
These cooking grates replace rusted, flaking, or worn-out grates that cause uneven cooking and food sticking. Stainless steel grates are ideal for long-term durability and minimal maintenance—they won’t chip like coated grates and provide consistent heat across all burners.

Key Features
Set of 3 stainless steel cooking grates for full grill coverage
Heavy-duty stainless steel rod construction for durability and longevity
Resists rust and corrosion better than cast iron alternatives
Provides even heat distribution across the cooking surface
Low-maintenance design—no seasoning required

Compatibility / Fits Models
Fits Weber Genesis II 400 series gas grills (2017 and newer)
Fits Weber Genesis II LX 400 series grills
Compatible with models such as:
GENESIS II 410, GENESIS II 435, GENESIS II LX 440
Fits most grills within this series—confirm model number before ordering

Installation / Use Instructions
Remove existing cooking grates from grill
Place new grate sections onto support ledges
Preheat grill and brush clean before first use

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FAQ Section

Does this fit my grill?
This grate set fits Weber Genesis II and Genesis II LX 400 series grills. Confirm your model before ordering.

How many grates are included?
This is a 3-piece set designed to cover the full cooking surface of a 4-burner grill.

Is stainless steel better than cast iron?
Stainless steel is easier to maintain and resists rust, while cast iron provides stronger searing—this set prioritizes durability and convenience.

Do these require seasoning?
No, stainless steel grates do not require seasoning.

How long do they last?
With proper care, stainless steel grates can last many years and often outlast coated alternatives.