If a 20-lb grill tank is empty before a Smokies trip or a Kingston Pike cookout, Maps often sends you to a locked cage in a grocery or big-box lot on Chapman, Clinton, or Kingston Pike. That cage is usually an exchange: you leave your cylinder and take a different, prefilled one. A refill puts propane into your tank — attendant or pay-at-pump — billed for gallons added.
This page is for Knoxville, Farragut, Alcoa / Maryville, Clinton, and Seymour people who want that refill: U-Haul stations whose location pages say Tank Refills, and Tractor Supply stores whose pages list propane tank refill. It is not a downtown-only table, and it is not a price board. Call before you drive. Nashville and Chattanooga are different pages. I-40 / I-75 RV traffic still needs a verified island, not a cage.
How refill differs from exchange
Knoxville-area U-Haul refill pages state that refilling is cheaper than exchange and that exchange does not credit leftover propane in the tank you turn in. Gallon prices on those pages change; omitted from cards. West Town, Farragut, and Alcoa Hwy list both refill and 20-lb exchange — they are refill stops; the cage is a side product.
Verified refill locations (Knoxville metro)
Only stations with a public page that describes refill (not exchange-only). Hours below are office / store / published fill hours from those pages — propane attendant coverage can be shorter; call ahead. Gallon prices are omitted; they change.
Pins mark stations we could place from the listed street address. Click a pin to jump to that card. Stations without a pin still list below.
Jump: South Knoxville · East Knoxville · North Knoxville · West Knoxville · Farragut · Alcoa / Maryville · Halls / North · Clinton · Seymour
South Knoxville
South Knoxville
U-Haul
7200 Chapman Hwy, Knoxville, TN 37920
Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm
Report closed / wrong hours
Details
- Hours
- Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm. Call ahead for the pump.
- Tank sizes
- ~3–100 lb portable (page text); also lists RVs, campers, forklift tanks, autogas
- RV
- Yes (page lists RVs/campers)
- Pay-at-pump
- Yes (page lists “Propane pay at pump”)
- Also on page
- Page title is refill; propane exchange not listed in the services bullets when checked. Landmark on the page: N of John Sevier Hwy, 2 blocks N of Walmart on Chapman Hwy.
- Last verified
- 2026-09-03 (source page checked)
(865) 573-5582
· Google Maps
· Apple Maps
· Source
East Knoxville
East Knoxville
U-Haul
4612 Rutledge Pike, Knoxville, TN 37914
Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm
Report closed / wrong hours
Details
- Hours
- Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm. Call ahead for the pump.
- Tank sizes
- ~3–100 lb portable (page text); also lists RVs, campers, forklift tanks, autogas
- RV
- Yes (page lists RVs/campers)
- Pay-at-pump
- Yes (page lists “Propane pay at pump”)
- Also on page
- Page title is refill; propane exchange not listed in the services bullets when checked. Landmark on the page: N of I-40 on Rutledge Pike.
- Last verified
- 2026-09-03 (source page checked)
(865) 521-7182
· Google Maps
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· Source
North Knoxville
North Knoxville
U-Haul
4705 Clinton Hwy, Knoxville, TN 37912
Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm
Report closed / wrong hours
Details
- Hours
- Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm. Call ahead for the pump.
- Tank sizes
- ~3–100 lb portable (page text); also lists RVs, campers, forklift tanks, autogas
- RV
- Yes (page lists RVs/campers)
- Pay-at-pump
- Yes (page lists “Propane pay at pump”)
- Also on page
- Page title is refill; propane exchange not listed in the services bullets when checked. Landmark on the page: N of I-640 on Clinton Hwy.
- Last verified
- 2026-09-03 (source page checked)
(865) 689-2211
· Google Maps
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· Source
West Knoxville
West Knoxville
U-Haul
7209 Kingston Pike, Knoxville, TN 37919
Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm
Report closed / wrong hours
Details
- Hours
- Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm. Call ahead for the pump.
- Tank sizes
- ~3–100 lb portable (page text); also lists RVs, campers, forklift tanks, autogas
- RV
- Yes (page lists RVs/campers)
- Pay-at-pump
- Yes (page lists “Propane pay at pump”)
- Also on page
- Page title is refill and exchange; 20-lb exchange is listed next to tank refills. Landmark on the page: E of West Town Mall on Kingston Pike.
- Last verified
- 2026-09-03 (source page checked)
(865) 584-8608
· Google Maps
· Apple Maps
· Source
West Knoxville
Tractor Supply
101 N Seven Oaks Dr, Knoxville, TN 37922
Store hours (published on official store page): Mon–Sat 8:00am–9:00pm; Sun 9:00am–7:00pm
Report closed / wrong hours
Details
- Hours
- Store hours (published on official store page): Mon–Sat 8:00am–9:00pm; Sun 9:00am–7:00pm. Propane attendant hours: not published on the store page — call ahead (staff fill; TSC process is not listed as pay-at-pump).
- Tank sizes
- Unknown on this store page. TSC company propane-refill page says tanks up to 100 lb, including RV tanks, sold by the gallon — confirm at the store.
- RV
- Unknown at this store (TSC company FAQ: majority of stores fill RVs; call ahead).
- Pay-at-pump
- Unknown / not listed as pay-at-pump (staff fill).
- Also on page
- Service listed: Propane tank refill.
- Last verified
- 2026-09-03 (source page checked)
(865) 224-3196
· Google Maps
· Apple Maps
· Source
Farragut
Farragut
U-Haul
10833 Kingston Pike, Knoxville, TN 37934
Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm
Report closed / wrong hours
Details
- Hours
- Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm. Call ahead for the pump.
- Tank sizes
- ~3–100 lb portable (page text); also lists RVs, campers, forklift tanks, autogas
- RV
- Yes (page lists RVs/campers)
- Pay-at-pump
- Yes (page lists “Propane pay at pump”)
- Also on page
- Page title is refill and exchange; 20-lb exchange is listed next to tank refills. Landmark on the page: in Farragut W of Lovell Rd, west of the new Costco.
- Last verified
- 2026-09-03 (source page checked)
(865) 312-8175
· Google Maps
· Apple Maps
· Source
Alcoa / Maryville
Alcoa / Maryville
U-Haul
3699 Alcoa Hwy, Alcoa, TN 37701
Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm
Report closed / wrong hours
Details
- Hours
- Office hours (published on this location’s U-Haul page): Mon–Thu 7am–7pm; Fri 7am–8pm; Sat 7am–7pm; Sun 9am–5pm. Call ahead for the pump.
- Tank sizes
- ~3–100 lb portable (page text); also lists RVs, campers, forklift tanks, autogas
- RV
- Yes (page lists RVs/campers)
- Pay-at-pump
- Yes (page lists “Propane pay at pump”)
- Also on page
- Page title is refill and exchange; 20-lb exchange is listed next to tank refills. Page title is refill; page also lists tank exchange as a priced product. Landmark on the page: next to RJ’s Courtyard Restaurant (former Neil Sandler Ford). Page also lists boat / RV / vehicle storage.
- Last verified
- 2026-09-03 (source page checked)
(865) 238-0881
· Google Maps
· Apple Maps
· Source
Halls / North
Halls / North
Tractor Supply
7580 Maynardville Pike, Knoxville, TN 37938
Store hours: unknown on this pass — call ahead
Report closed / wrong hours
Details
- Hours
- Store hours: unknown on this pass (official store page listed propane tank refill). Propane attendant hours: not published on the store page — call ahead (staff fill; TSC process is not listed as pay-at-pump).
- Tank sizes
- Unknown on this store page. TSC company propane-refill page says tanks up to 100 lb, including RV tanks, sold by the gallon — confirm at the store.
- RV
- Unknown at this store (TSC company FAQ: majority of stores fill RVs; call ahead).
- Pay-at-pump
- Unknown / not listed as pay-at-pump (staff fill).
- Also on page
- Service listed: Propane tank refill.
- Last verified
- 2026-09-03 (source page checked)
(865) 922-1689
· Google Maps
· Apple Maps
· Source
Clinton
Clinton
Tractor Supply
320 Fox Family Ln, Clinton, TN 37716
Store hours: unknown on this pass — call ahead
Report closed / wrong hours
Details
- Hours
- Store hours: unknown on this pass (official store page listed propane tank refill). Propane attendant hours: not published on the store page — call ahead (staff fill; TSC process is not listed as pay-at-pump).
- Tank sizes
- Unknown on this store page. TSC company propane-refill page says tanks up to 100 lb, including RV tanks, sold by the gallon — confirm at the store.
- RV
- Unknown at this store (TSC company FAQ: majority of stores fill RVs; call ahead).
- Pay-at-pump
- Unknown / not listed as pay-at-pump (staff fill).
- Also on page
- Service listed: Propane tank refill.
- Last verified
- 2026-09-03 (source page checked)
(865) 494-7660
· Google Maps
· Apple Maps
· Source
Seymour
Seymour
Tractor Supply
11638 Chapman Hwy, Seymour, TN 37865
Store hours: unknown on this pass — call ahead
Report closed / wrong hours
Details
- Hours
- Store hours: unknown on this pass (official store page listed propane tank refill). Propane attendant hours: not published on the store page — call ahead (staff fill; TSC process is not listed as pay-at-pump).
- Tank sizes
- Unknown on this store page. TSC company propane-refill page says tanks up to 100 lb, including RV tanks, sold by the gallon — confirm at the store.
- RV
- Unknown at this store (TSC company FAQ: majority of stores fill RVs; call ahead).
- Pay-at-pump
- Unknown / not listed as pay-at-pump (staff fill).
- Also on page
- Service listed: Propane tank refill.
- Last verified
- 2026-09-03 (source page checked)
(865) 573-0255
· Google Maps
· Apple Maps
· Source
Not listed (on purpose): grocery / big-box Blue Rhino–style cages unless a page explicitly says they also refill. Tractor Supply Oak Ridge #1266 store page did not list propane tank refill among store services this pass (trailer rental / PetVet only) — omitted. Nashville U-Haul / TSC rows stay on nashville-tn. Chattanooga is a different page. Live gallon prices change; omitted from cards.
What to check before you drive
- Refill ≠ exchange. If the pin is only a cage with a card reader and no attendant fill, you are in exchange territory. West Town / Farragut / Alcoa also sell exchange — ask for refill.
- Call ahead. Ask: “Do you refill my tank today, what sizes, and is someone available now?” Tractor Supply refill depends on staff.
- Bring the empty (or low) tank you own. Refill keeps your cylinder; exchange swaps it.
- Read the collar date. DOT cylinders must be requalified within 12 years of manufacture (then again per method).
- Look for OPD. Cylinders up through 40 lb propane capacity generally need an Overfill Prevention Device valve.
- Condition matters. Excessive rust/pitting, dents/bulges/cuts, damaged collar/footring, or a bad valve.
- Expect a partial “full.” Legal fill leaves vapor space (~80%).
- RV / Smokies. Ask whether they fill RV ASME tanks — U-Haul pages list RVs/campers; TSC store pages do not state RV fill (company FAQ says many stores do — call).
Call-ahead script
“Hi — I’m looking to refill my own tank, not exchange. Do you refill today? What sizes? Do you fill RVs? Is someone at the pump now?”
Common rejection rules (cite, don’t invent)
From U.S. DOT / PHMSA consumer guide Is Your Cylinder Safe to Fill? (PDF):
- Do not fill cylinders with excessive rust/corrosion/pitting, dents/bulges/cuts/cracks, missing/damaged footring, neckring/collar, or valve cover, or leaking/defective valve or relief device.
- Check manufacture / requalification dates; cylinders must be requalified within 12 years of manufacture (then per marking — e.g. “E” visual often means 5 years).
From North Carolina Department of Agriculture & Consumer Services LP-Gas consumer FAQ (plain-language industry practice summary; same DOT/OPD themes) (page): turn-downs include out-of-date collar, missing required OPD (cylinders up to and including 40 lb), damage/corrosion, loose/damaged collar or foot ring, damaged valve.
Sources