It is approximately $2 per gallon and most tanks are 4 gallons, so it costs about $8. This is WAY CHEAPER than the $20 exchange when you exchange it at other stores.
1) Call Tractor Supply first to be sure they have propane and someone to fill it.
2) Be sure your tank is in good condition. Be sure you have a safe way to transport your tanks.
3) Dates on the tank matter. The tank must have been certified (most of them you buy are within the dates). Read More.
HWY 49 store