Dongftai S28 3-Tier 5-Piece Stainless Steel EGGspander Kit for Big Green Egg Large — 304 SS, Heat-Resistant Multi-Level Grill Rack

The Dongftai S28 3-tier, 5-piece 304 stainless steel EGGspander kit converts a Big Green Egg large into a multi-level grill, tripling usable cooking area for simultaneous smoking, roasting, and finishing.

Designed to match Big Green Egg large dimensions and the popular Eggspander system, this replacement stack rack kit gives backyard chefs a durable, stainless-steel alternative to expand vertical cooking space. The set includes a two-piece multi-level rack, a storage basket and two half-grids, all made in corrosion-resistant 304 stainless steel. It installs to the standard grate mounts and withstands repeated high-heat outdoor use without warping or rusting.

How does the S28 kit increase my cooking capacity?

The three-tier layout lets you cook at different heights simultaneously, so you can roast a large cut on the bottom, grill vegetables on the middle tier and keep items warm on the top. This layered approach multiplies usable area and improves meal flexibility for gatherings.

• Three cooking levels for concurrent food preparation
• Two half-grids allow better airflow and direct/indirect zones
• Large basket offers extra storage or indirect cooking space
• Fits Big Green Egg large mounting points for secure stacking

Will the 304 stainless steel stand up to high temperatures?

Yes — 304 stainless is selected for its heat tolerance and resistance to oxidation, making it a reliable choice for repeated grilling cycles. The solid construction resists warping and holds shape through long cooks, preserving rack alignment and food positioning.

• Solid 304 stainless steel construction for high-temperature durability
• Robust welds and reinforced joints to prevent sagging
• Corrosion-resistant finish for easy cleaning and longevity

Is the Dongftai S28 easy to install and compatible with my Big Green Egg?

The kit is engineered to match standard Big Green Egg large grate specifications so pieces drop into existing supports without modification. Installation is straightforward: place the lower half-grid, lock in the tiered frames, clip the upper grid and add the basket; tools are usually unnecessary.

• Precision dimensions for a snug, wobble-free fit
• Tool-free assembly in most setups; follow alignment tabs
• Works with Eggspander-style layouts and factory grate mounts

What practical cooking advantages does this 5-piece set provide?

Beyond raw capacity, the S28 encourages smarter heat management—use layered zones to separate direct and indirect heat, reduce flare-ups, and cook multiple items that require different temperatures. The included half-grids and basket add flexibility for smoking, searing, and slow-roasting in the same cook.

• Create independent heat zones to protect delicate foods
• Reduce cook time by staging more items at once
• Use the basket for vegetables, wood chips, or accessory staging

Who is this for: The Dongftai S28 kit is aimed at Big Green Egg owners who want a long-lasting, stainless-steel upgrade to expand their large model’s cooking area. It suits hobbyist grillmasters, weekend hosts who cook for groups, and anyone replacing worn Eggspander parts with a sturdier, corrosion-resistant solution. If you frequently juggle multiple dishes or look to optimize indirect cooking and smoking within a single session, this kit delivers practical, heavy-duty performance without altering your grill’s original mounting geometry.