{
  "owners": null,
  "title": "ATC recall 21V171: Atc Arv Gamechanger, Atc Arv Pro Bumper Pull (2018 to 2021)",
  "url": "https://carsmultiverse.com/recall/21v171/",
  "summary": "Recall 21V171 (Atc): The safety chains could break if the trailer disconnects from the tow vehicle, increasing the risk of a crash.",
  "excerpt": "Atc Arv Gamechanger, Atc Arv Pro Bumper Pull, model years 2018 to 2021. Filed by Aluminum Trailer Company (ATC) and reported to NHTSA on 12 March 2021. 230 vehicles potentially affected. What the notice says Aluminum Trailer Company (ATC) is recalling certain 2018-2021 ARV Gamechanger, and ARV Pro Bumper Pull trailers equipped with tandem 6,000 lb axles. The safety chains installed are rated at 11,700 lbs, which is insufficient for the trailer. 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 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: “The safety chains could break if the trailer disconnects from the tow vehicle, increasing the risk of a crash.” 21V171 Aluminum Trailer Company (ATC) Equipment:Recreational Vehicle/Trailer 12 March 2021 2018-2021 ATC ARV GAMECHANGER, ATC ARV PRO BUMPER PULL The safety chains could break if the trailer disconnects from the tow vehicle, increasing the risk of a crash. ATC will notify owners and dealers will replace the existing safety chains with a safety chain that meets the GVWR rating of the trailer, free of charge. Owner notification letters were mailed on May 7, 2021. Owners may contact ATC customer service at 1-877-441-2440 ex",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:40:14+00:00",
  "dateModified": "2026-08-23T21:40:14+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"ATC recall 21V171: Atc Arv Gamechanger, Atc Arv Pro Bumper Pull (2018 to 2021)\", https://carsmultiverse.com/recall/21v171/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}