A small travel trailer may only use a miniature-size propane tank for a travel grill or small heater. Larger motorhomes typically have a 20-pound or larger propane cylinder. A 20-gallon size tank ...

Use a tank cover – If storing outside, consider using an insulated blanket cover made specifically for propane tanks to keep them dry and protected from ice and snow.

Propane tanks typically come in 20-, 30-, and 40-liter versions, with 20-liters being the most common for backyard grills. Let's say you've used some sort of tank gauge and determined there's ...