{
  "owners": null,
  "title": "TMC recall 20V559: Thor Motor Coach Aria, Thor Motor Coach Palazzo, Thor Motor Coach Tuscany and 1 more (2018 to 2021)",
  "url": "https://carsmultiverse.com/recall/20v559/",
  "summary": "Recall 20V559 (TMC): 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.",
  "excerpt": "Thor Motor Coach Aria, Thor Motor Coach Palazzo, Thor Motor Coach Tuscany, Thor Motor Coach Venetian, model years 2018 to 2021. Filed by Thor Motor Coach and reported to NHTSA on 15 September 2020. 1,631 vehicles potentially affected. What the notice says 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. Is your vehicle included? Check with your VIN at NHTSA , or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on. CarsMultiverse / Recalls TMC's own number for this recall: RC000204. That is the number on the owner letter and on the dealer paperwork. 20V559 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways. Answered from the register this site holds. NHTSA is the record to act on. What the authority says can happen if this is not fixed: “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.” 20V559 Thor Motor Coach Tires:Valve 15 September 2020 2018-2021 THOR MOTOR COACH ARIA, THOR MOTOR COACH PALAZZO, THOR MOTOR COACH TUSCANY, THOR MOTOR COACH VENETIAN Extensive damage to the valve ste",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:19:58+00:00",
  "dateModified": "2026-09-16T18:18:26+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"TMC recall 20V559: Thor Motor Coach Aria, Thor Motor Coach Palazzo, Thor Motor Coach Tuscany and 1 more (2018 to 2021)\", https://carsmultiverse.com/recall/20v559/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}