Propane in Knightstown

4 propane locations in Knightstown, IN.

Of the 4 propane locations listed in Knightstown, 4 offer tank exchange.

Nearby cities in Indiana with listed propane: New Castle (12 locations, about 11 mi), Greenfield (19 locations, about 13 mi) and Sulphur Springs (1 location, about 14 mi).

4 locations

Tank exchange in Knightstown (4)

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.

Dollar General #1145

9130 S MILL RD, Knightstown, IN 46148

Tank Exchange · Blue Rhino

Directions Call store

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

Love's #601

6190 South State Rd 109, Knightstown, IN 46148

Tank Exchange · Blue Rhino

Directions Call store

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

Speedway #43831 (7-Eleven)

213 W. Main St., Knightstown, IN 46148

Tank Exchange · Blue Rhino

Directions Call store

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

Speedway #43898 (7-Eleven)

6193 S SR 109, Knightstown, IN 46148

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 An out-of-date cylinder cannot legally be refilled.