Mydracas Grill Expander Rack for 18-22 inch Kamado & Kettle Grills — 304 Stainless Steel, Adds ~70% Extra Cooking Surface

The Mydracas Grill Expander Rack is a 304 stainless-steel elevated cooking grate that increases your 18"–22" kamado or kettle grill’s usable surface and lifts food 5 inches above the main grate for versatile multi-level cooking.

Designed for ceramic cookers and large charcoal grills such as Big Green Egg, Kamado Joe, Weber Kettle and similar 18" or larger diameter units, this stack rack converts a single-shelf grill into a two-tier rig. It gives you room to sear, smoke, keep warm or rest food without crowding the primary cooking zone — useful for gatherings when you need extra capacity without buying a bigger cooker.

How much extra cooking surface does this rack provide?

The Mydracas expander adds roughly 70% more cooking real estate to an 18" grill and about 49% to a 22" grill by creating an upper tier that uses the otherwise unused dome area. That extra level lets you run different foods at different heat zones simultaneously.

• About 70% more surface for 18" diameter grills.
• Approximately 49% increase on 22" diameter grills.
• Ideal for pizzas, vegetables, buns, or rested meats while main grate handles searing.

Will the rack work with my kamado or charcoal kettle?

This expansion grate is sized for large and XL kamados and many kettle-style grills with an 18" or larger cooking diameter. It’s built with three support legs so it sits steadily on the original grate without tools or modifications.

• Fits Big Green Egg large/XL, Kamado Joe Classic, many 18"+ kamados and kettle grills.
• Three-leg design raises the upper grate 5 inches from the main cooking surface.
• No permanent installation; removable for storage or use with other grills.

What is the rack made of and how durable is it?

The Mydracas stack rack is constructed from thick 304 food-grade stainless steel for corrosion resistance and repeated high-heat use. The material resists rust and is appropriate for direct contact with cooked foods when maintained properly.

• 100% 304 food-grade stainless steel construction for longevity.
• Thicker gauge metal compared with lightweight alternatives for better stability.
• Designed to withstand smoking and grilling temperatures common in charcoal cookers.

How do I use and maintain the grill expander?

Set the three legs onto your grill’s main grate, place the expander on top, and load the upper surface with items you want to keep warm, slow-cook, or finish after searing. For easier cleanup, lightly oil the rack before first use and soak in hot water for five minutes after cooking.

• Place rack on existing grate; no clamps or tools required.
• Oil before use for easier cleaning; soak in hot water for quick removal of residues.
• Works well with a pan below to add moisture when smoking.

Who is this for: If you own a large kamado or kettle-style charcoal grill and want to expand capacity without upgrading to a bigger cooker, the Mydracas Grill Expander Rack is made for backyard hosts, weekend pitmasters, and families who frequently cook for groups. It’s especially suited to people who like multi-level cooking — searing on the main grate while warming, slow-cooking or smoking on the raised shelf — and who prefer durable, food-grade stainless steel accessories that are simple to install and clean.