Coffee by the Tanker Truck Author: Kramer Wetzel Published: January 15, 2012 1 comment Coffee by the tanker? I just snapped a camera-phone image, rolling along the highway in El Paso. Never seen coffee by the gas tanker. Although the idea is not without merit. About the author: Born and raised in a small town in East Texas, Kramer Wetzel spent years honing his craft in trailer park in South Austin. He hates writing about himself in third person.