Assuming you are referring to the Traeger Scout pellet grill, it should last for many years with proper care. The main body is made of powder-coated steel which will resist rust and corrosion. The fire pot, auger, and drip pan are also made of heavy-duty steel and stainless steel respectively, so those should also last a long time. Of course, any moving parts will eventually need replacing, but with proper maintenance, this grill should last for many years.