{
  "dataset": "Wattreach real-world EV towing summary",
  "generatedAt": "2026-06-05T04:20:38.312Z",
  "canonicalUrl": "https://wattreach.com/the-rig/",
  "rangeCalculatorUrl": "https://wattreach.com/ev-towing-range-calculator/",
  "efficiencyUrl": "https://wattreach.com/ev-towing-efficiency/",
  "rig": {
    "towVehicle": "Rivian R1T",
    "trailer": "23′ Airstream",
    "usablePackKwh": 141
  },
  "headline": {
    "measuredTowingMiles": 3292.9,
    "towSegments": 30,
    "weightedAverageMiPerKwh": 1.2,
    "estimatedFullPackTowingRangeMi": 169,
    "practicalPlanningHopMi": "100 to 120"
  },
  "longSegmentExamples": {
    "bestEfficiency": {
      "from": "Albuquerque Uptown RAN",
      "to": "Tucumcari IONNA Rechargery",
      "url": "https://wattreach.com/data/segments/05-albuquerque-uptown-ran-to-tucumcari-ionna-rechargery/",
      "miles": 176.1,
      "milesPerKwh": 1.66,
      "estimatedFullPackRangeMi": 234
    },
    "hardestEfficiency": {
      "from": "St. Robert MO Tesla SC",
      "to": "Wally's Fenton IONNA",
      "url": "https://wattreach.com/data/segments/12-st-robert-mo-tesla-sc-to-wallys-fenton-ionna/",
      "miles": 113.8,
      "milesPerKwh": 1.04,
      "estimatedFullPackRangeMi": 147
    },
    "longestRun": {
      "from": "Mount Pleasant IA Tesla SC",
      "to": "Columbia MO RAN",
      "url": "https://wattreach.com/data/segments/19-mount-pleasant-ia-tesla-sc-to-columbia-mo-ran/",
      "miles": 176.5,
      "milesPerKwh": 1.44
    }
  },
  "factorImpacts": {
    "wind": {
      "bestLabel": "Tailwind",
      "bestEff": 1.34,
      "worstLabel": "Headwind",
      "worstEff": 1.13,
      "deltaMiPerKwh": 0.21,
      "deltaPct": 19,
      "rangeSwingMi": 30
    },
    "grade": {
      "bestLabel": "Rolling / flat",
      "bestEff": 1.24,
      "worstLabel": "Net climb",
      "worstEff": 1.07,
      "deltaMiPerKwh": 0.17,
      "deltaPct": 16,
      "rangeSwingMi": 24
    },
    "temperature": {
      "bestLabel": "Mild (70–85°F)",
      "bestEff": 1.24,
      "worstLabel": "Hot (>85°F)",
      "worstEff": 1.07,
      "deltaMiPerKwh": 0.17,
      "deltaPct": 16,
      "rangeSwingMi": 24
    }
  },
  "downloads": {
    "summaryJson": "https://wattreach.com/data/towing-summary.json",
    "towSegmentsCsv": "https://wattreach.com/data/tow-segments.csv",
    "towSegmentsJson": "https://wattreach.com/data/tow-segments.json",
    "daysCsv": "https://wattreach.com/data/days.csv",
    "daysJson": "https://wattreach.com/data/days.json",
    "llmsTxt": "https://wattreach.com/llms.txt",
    "llmsFullTxt": "https://wattreach.com/llms-full.txt"
  },
  "license": "Free to quote and cite with attribution to wattreach.com."
}