i built mine out of a old fule tank, all i did is perge the tank with argon and started cutting, then burnt it out 2 times, i used the front frame of a 79 ford for my trialer and welded all the stearing solid it, they say these thin tanks wont hold heat but mine seams to work just fine and i have been using it for about 2 years, I have cooked 6 whole hogs and countless briskets on this smoker i have temp gauges on both ends and they stay within 15 degrees of each other.
Here for a Good Time, not a Long Time!Webber 22.5 OTS The fastest and most accurate splash proof Red Thermapen
UDS that gets used more than traeger
Shop built 300 gal smoker
Traeger bbq 125 with digital 180 controller
collecting parts for a 500gal reverse flow build