RV propane refill — Phoenix metro

Twenty listings compiled from official pages opened on 2026-11-10. “RV / ASME confirmed” means U-Haul’s official FAQ and the location page say they fill RVs and permanently mounted ASME tanks — not that we measured the driveway. Weekend or 24-hour tags refer to posted store hours unless a page separately posted propane hours. Always call ahead.

America/Phoenix Data checked 2026-11-10 Not safety advice

Call-ahead checklist

  1. Ask: Do you refill tanks today, or only exchange 20-lb cylinders?
  2. Ask: Will you fill a permanently mounted RV or motorhome (ASME) tank? If you have portable cylinders, ask about size limits (many official pages mention up to 100 lb) and whether the cylinder must come off the vehicle.
  3. Ask: Can my vehicle reach the dispenser (length, height, turning radius)? U-Haul’s official FAQ specifically says to call about what size RV the lot can manage.
  4. Ask: Today’s price per gallon (plus tax or fees), and whether an attendant is on duty at the time you will arrive — including evenings, Sundays, or late at a 24-hour travel center.
  5. Ask: Will you inspect for an expiration / requalification date and an OPD valve? U-Haul’s FAQ says it cannot fill expired tanks. Tractor Supply’s official FAQ describes 12-year requalification and OPD valves on barbecue-type cylinders. This site does not tell you how to fill a tank yourself.
  6. Tractor Supply’s official FAQ also says a motor home or camper must be unoccupied during the refill, and that it does not refill autogas used to run an RV engine.

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More official Tractor Supply refill listings in the metro

These stores also list “Propane tank refill” on Tractor Supply’s official Arizona locations page (checked 2026-11-10). They are listed here rather than as full cards so the directory stays readable. The same chain policy on RV tanks (call the store; no autogas engine fuel; motor home or camper unoccupied during fill) applies. Hours and lot access were not fully verified store-by-store.

Also noted

Pilot Licensed Location #1194, 3444 S 40th St, Phoenix, AZ 85040, (602) 601-4868. The official page (checked 2026-11-10) lists the store as open 24 hours, “Bulk Propane” as an amenity, and Interstate I-10, Exit 152. Motorhome/ASME fills and dispenser approach were not explicitly confirmed, so it is not a full card on this first page.

Negative findings

The official AmeriGas Phoenix office page for 908 South 27th Ave (phone (800) 263-7442) states that walk-in service is no longer available and says “Please, no walk in traffic at this location.” It is not included as a refill stop.

Suburban Propane’s Phoenix page says its 85027 dispatch location is not open to the public. Use the El Mirage retail listing above if you are looking for a Suburban walk-up office.

Questions people actually ask

These are real public threads, cited so the page stays tied to questions travelers and locals ask. We do not treat comments as verification of a station’s hours or prices: