You can wash your tractor anytime at a Decker Terminal (Fort Dodge & Missoula). If it’s been 30 days from your last tractor wash, and you can’t get to a terminal, you can wash your tractor on the road (Blue Beacon only). You must call into Decker (Ext 2147) to have the tractor wash approved and set up on the Blue Beacon website. Call into Decker Monday thru Friday, from 8:00 a.m. to 5:00 p.m.