Propane in Rocky Top

3 propane locations in Rocky Top, TN.

Of the 3 propane locations listed in Rocky Top, 3 offer tank exchange.

Nearby cities in Tennessee with listed propane: Clinton (8 locations, about 7 mi), La Follette (5 locations, about 10 mi) and Powell (8 locations, about 15 mi).

3 locations

Tank exchange in Rocky Top (3)

Stores listed by the exchange brands' own retailer locators as carrying swap cages for grill-size cylinders. A listing is not a stock check, so call ahead if you need a tank at a particular hour.

Casey's General Store #4228

706 N Main St, Rocky Top, TN 37769

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Dollar General #25366

108 CREEK ST, Rocky Top, TN 37769

Tank Exchange · Blue Rhino

Directions

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Potters Ace Hardware #18398

215 Main St, Rocky Top, TN 37769

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Before you go

Refill vs. Tank Exchange: What You Actually Get

Exchange trades a tank; refill sells you gas by the gallon. The difference in what you get home with is larger than most people expect.

When Does a Propane Tank Expire?

Twelve years from the date stamped on the collar, then a requalification interval that depends on the test method. An out-of-date cylinder cannot legally be refilled.