Recall 20V559000: Thor Motor Coach
Official NHTSA recall notice text, the vehicles it lists, and the RV model years on this site that it is linked to.
Key facts
- NHTSA campaign 20V559000 was filed by Thor Motor Coach and received on September 15, 2020.
- Type: Vehicle recall. Component: TIRES:VALVE.
- Potential units affected, as reported by the manufacturer: 1,631.
- The manufacturer reports notifying owners on November 2, 2020.
- First seen in this dataset on September 19, 2026.
Open on NHTSANHTSA record (JSON)
The absence of a recall in this dataset does not establish that a vehicle is safe.
Defect summary (official text)
Thor Motor Coach (TMC) is recalling certain 2018-2021 Aria, Palazzo, Tuscany, and Venetian motorhomes built on a Daimler Trucks (DTNA) chassis. The tire valve stem extension for the inner wheel may contact the outer wheel rim opening and become damaged.
Consequence (official text)
Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a crash.
Remedy (official text)
TMC will notify owners, and DTNA dealers will inspect the inner wheel valve stem stabilizers, and adjust as needed and/or replace the inner valve stem, free of charge. The recall began November 2, 2020. Owners may contact TMC customer service at 1-800-524-5210 extension 104 or DTNA customer service at 1-800-547-0712. TMC's number for this recall is RC000204. DTNA's number for this recall is FL-861.
Notes and contacts as published
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Manufacturer campaign number: RC000204.
Vehicles listed in the notice
| Make | Model | Model years |
|---|---|---|
| THOR MOTOR COACH | ARIA | 2018 to 2021 |
| THOR MOTOR COACH | PALAZZO | 2018 to 2019, 2021 |
| THOR MOTOR COACH | TUSCANY | 2018 to 2021 |
| THOR MOTOR COACH | VENETIAN | 2018 to 2021 |
| THOR MOTOR COACH | redundant PALAZZO | 2020 |
RV model years on this site linked to this campaign
- 2018 Thor Motor Coach Tuscany listed in the notice
- 2019 Thor Motor Coach Tuscany listed in the notice
- 2020 Thor Motor Coach Tuscany listed in the notice
- 2021 Thor Motor Coach Tuscany listed in the notice
NHTSA records released through September 19, 2026; Transport Canada records through September 19, 2026.How records are matched.
Get a note when these records change
One email when new recall or complaint records appear for the RVs we cover. We send a confirmation first. Unsubscribe any time.