RV Propane Refill: 2026 Cost and Where to Refill on the Road
Whether you have portable 20lb tanks or a permanently mounted ASME tank on a motorhome, here's where to refill on the road and what it costs.
RV Propane Network: Best Options on the Road
Best for RVers. Pay at the pump. Most locations have space for towed trailers and motorhomes. No membership required.
On major interstate exits. Amenities for RV travelers (showers, laundry, restaurant). Propane cage at most locations. Some fill permanently mounted tanks.
Good for rural routes. Accepts 20lb, 30lb, 40lb portable tanks. 100lb at some locations. By-the-gallon billing.
Usually at or near campgrounds. Good service knowledge for RV propane systems. Some fill both portable and mounted tanks.
Cheapest per gallon but fuel station driveways may not accommodate motorhomes or long trailers. Portable tanks only. Requires membership.
RV Propane Cost by Tank Size
| Tank Size | Typical Cost | RV Use Case |
|---|---|---|
| 20 lb | $14-20 | Camping stove, small RV, portable |
| 30 lb | $22-30 | Travel trailer, camping trailer |
| 40 lb | $30-40 | Large trailer, Class B motorhome |
| ASME 10 gal | $35-45 | Permanently mounted tank, motorhome |
| ASME 20 gal | $65-85 | Larger motorhome, Class A/C |