The Heat Diffuser Plate may be placed on the bottom grate level and used to disburse the direct heat from the fire basket creating a more indirect heat source effect

How about mounting it on a trailer

3TIER DIVIDE & CONQUER® FLEXIBLE COOKING SYSTEM

Meat Capacity: Fits a 20-25lb

Total Cooking Surface: 8 Sq

Cookshack PM025 Replacement Side Rack (1) KJ-CFR13 The Heat Diffuser Plate mayPM025, Replacement Side Rack, (1) set. This standard side rack set fits the Cookshack Series 200 and allows your smoker to hold up to 6 grills. For additional Grills, please see PV013 (Nickel Plated Grills) or PV013SS (Stainless Steel Grills). Set of 2. Smoker Models: SM200 SM201 SM202 SM205 SM206 SM250 SM260