The assembly instructions are poorly written. The step showing the feet for the oven being installed does not explain those rubber feet need removed if using the cart, caused extra delays as I had to double back, remove and reattach the brackets. A bigger issue is attaching the oven to the cart, the 4 M6x10 bolts are not long enough, had a few M6x15 bolts extra from my griddle, they worked perfect.  In the process of trying to get the original bolts to catch I had to lean inside the cart and ended up bending the bottom plate of the cart. They offered to replace that part at no cost. Once in use, this oven performs great, puts out a great pie!