RV rentals in Knoxville, TN

Street parking reality

No sleeping in your rig at a friend's house inside city limits. Code Enforcement issues civil penalties; repeat violations escalate to municipal court.

City of Knoxville Zoning Ordinance Article 9 (Uses) — Storage and Parking of Trailers, Recreational Vehicles, Commercial Vehicles · +4 more in the guide

Dump stations & water

• Pilot/Flying J Travel Center #270 (Lovell Road) — $10, potable water
• Petro Stopping Center (Watt Road) — $10, potable water
• Pilot/Flying J Travel Center (Strawberry Plains) — $10, potable water

Camp the first night

• Townsend / Great Smokies KOA Holiday · 28 mi out · Full hookup 30/50A, river-frontage pull-throughs
• Volunteer Park Family Campground · 20 mi out · Full hookup 30/50A, cable, paved level pads
• Yogi Bear's Jellystone Park at Watts Bar Lake · 30 mi out · Full hookup 30/50A, waterfront sites available

Skip the classic mistake

Routing a 30 ft+ rig over US-129 Deals Gap ('Tail of the Dragon') because a tourist map shows it as a Smokies shortcut. Signs at both approaches enforce a 30-foot maximum length set by TDOT in 2014 after 204 crashes (6…

Best window: Late April through early June: GSMNP wildflower bloom, daytime highs 70-80F, low storm…

The Knoxville window to avoid

Late July through mid-August: afternoon thunderstorms flood Tennessee River greenways and Smokies trailheads, dew points push 75F+ making A/C run constant on 30A pedestals, and any home-football weekend in Sep-Nov collapses lodging supply within 25 mi.

What that mistake costs

Tennessee Highway Patrol issues commercial-vehicle citations on this corridor and there is no turnaround for 11 miles — if you commit and jackknife, recovery tow from Deals Gap regularly runs $1,500-$3,000 plus the citation. North Carolina mirrors the ban on its side, so you cannot exit east either.

Day one, after you pick the rig up

• Buy GSMNP Park-It-Forward tag online via recreation.gov BEFORE entering the park — kiosks stock out by 10 a.m. on weekends ($5 day / $15 week / $40 annual)
• If your rig is over 30 ft, lock in your Smokies south-loop route as US-321 / TN-72 — do NOT route GPS via US-129 Deals Gap (illegal + no turnaround for 11 miles)
• Dump tanks at Pilot/Flying J Lovell Road (314 Lovell Rd) BEFORE setting up at Townsend KOA — dump access at the KOA itself is reserved for departing guests

Propane and diesel

U-Haul Moving & Storage at Clinton Hwy — Propane refill (all tank sizes including motorhome onboard ASME)

Pull-through propane bay accommodates Class A and fifth wheels; open 7 days

5980 Clinton Hwy, Knoxville, TN 37912 · +4 more in the guide