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Cybertruck Submerged in Grapevine Lake During “Wade Mode” Test

A Tesla Cybertruck submerged in Grapevine Lake after driver Jimmy Jack McDaniel intentionally tested "Wade Mode." Grapevine police arrested him for multiple violations.

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Silver futuristic car partially submerged in the ocean, with the front end floating above water surface.

Texas man arrested after driving Tesla Cybertruck into Grapevine Lake to test “Wade Mode”; vehicle disabled and took on water

A Tesla Cybertruck was intentionally driven into Grapevine Lake near Katie’s Woods boat ramp Monday evening to test its Wade Mode, became disabled after taking on water, and the driver was arrested by Grapevine police.

  • What: A Cybertruck was driven into Grapevine Lake to test Wade Mode and became disabled while taking on water.
  • Where: Katie’s Woods Park boat ramp, Grapevine Lake, Grapevine, Texas (Dallas–Fort Worth area).
  • Who: Driver reported as Jimmy Jack McDaniel; passengers escaped without injury.
  • Response & Charges: Grapevine Police and Fire Department recovered the truck; driver arrested for operating in a closed park area and multiple water safety violations.

What happened, according to police and witnesses

Grapevine police and fire crews responded just before 8 p.m. Monday after calls reported a partially submerged vehicle near the Katie’s Woods boat ramp. Authorities released photos showing a stainless‑steel Tesla Cybertruck sitting in shallow water at the ramp.

The Grapevine Police Department (GPD) says the driver told officers he had purposely driven the truck into the lake to test the Cybertruck’s Wade Mode. The vehicle became disabled and began taking on water. The driver and passengers exited and reached shore safely before the Grapevine Fire Department’s Water Rescue Team recovered the truck. Police said no injuries were reported.

GPD reminded the public that even if a vehicle appears to handle shallow freshwater, entering lakes or other public waterways can create legal and safety problems under Texas law.

Arrest and charges

Local reports indicate the driver was arrested at the scene and booked into the Grapevine Jail. Some outlets identified the driver as Jimmy Jack McDaniel; police releases initially withheld the name pending processing. Charges listed by authorities and reporting include:

  • Operation of a vehicle in a closed section of a park or lake
  • Multiple water safety equipment violations (flotation devices and required safety gear applicable when a vehicle is used like a vessel)
  • Reports mention a lack of valid boat registration in some accounts

GPD emphasized the incident placed an unnecessary demand on emergency resources, including the specialized water rescue team.

What Tesla’s Wade Mode is designed to do

Tesla markets Wade Mode as a feature intended to help certain Tesla models handle shallow water crossings and rough off‑road terrain. The mode temporarily raises ride height to increase ground clearance and pressurizes the battery system to add protection during limited water exposure.

Tesla cautions Wade Mode is for short, shallow crossings only and warns drivers to avoid deep water, prolonged immersion or fast‑moving water. In this Grapevine incident, exposure exceeded those limits and the truck became disabled.

The wider pattern: owners testing limits

Since the Cybertruck’s launch in late 2023, owners have posted social media videos testing mud, sand and water crossings. Some clips show successful shallow Wade Mode crossings; others demonstrate the risks when tests exceed safe conditions. Manufacturers’ guidance and warranties still warn against deep submersion and sustained water exposure despite marketing emphasizing rugged design.

Texas law and local park rules govern vehicles and vessels on public waters. When a vehicle is used on water in a way that resembles a boat, it can trigger vessel registration and equipment rules. State and park regulations also prohibit operating motor vehicles in closed park sections and lake ramps. GPD cited operation in a closed area and said the vehicle’s use created water safety equipment violations.

Safety note: Trucks are not built to float like boats. Electric vehicles are engineered to withstand rain and spray, and features like Wade Mode add limited protection for shallow crossings. Prolonged or deep immersion can cause electrical failures, loss of propulsion and water intrusion that endangers occupants and complicates rescues.

Statements and reporting

The Grapevine Police Department confirmed via social media and local media that the driver intentionally entered the lake to test Wade Mode, the vehicle took on water and was disabled, no injuries occurred, recovery crews removed the truck, and the driver was arrested. Local television and community reporters provided photographs and scene details. Fox News Digital noted GPD did not respond to immediate follow‑up beyond public statements.

Implications for owners and for vehicle makers

This incident highlights the gap between marketing and real‑world limits. Features like Wade Mode may tempt owners to test limits, but legal frameworks and physical risks are clear: crossing public waters without following local rules can lead to arrest, fines and safety citations. Owners must follow manufacturer guidance and local laws; publicity or online stunts can endanger people and strain emergency services.

Implications for Utah

Economic impact: Public safety costs for recovery and overtime can strain local budgets; recreation and businesses that rely on safe access to lakes could be affected by closures or damage.

Political consequences: Incidents like this can prompt stricter enforcement at ramps and lakes and spur lawmakers to clarify rules that apply when vehicles enter public waters.

Social and cultural effects: Utah’s outdoors culture values respect for public spaces; copying viral stunts can provoke local criticism and legal consequences.

Practical applications for Utah drivers and recreationists

  • Follow manufacturer guidance: Use features like Wade Mode only as intended.
  • Know local law and gear requirements: Treat an EV driven into water as a vessel for legal purposes where applicable.
  • Protect emergency resources: Avoid risking a rescue response for stunts—rural teams may be hours away.
  • Personal responsibility: Pack appropriate safety gear and report hazards rather than creating them.

Sources

Authorities released photos showing the stainless‑steel Cybertruck partially submerged at the Katie’s Woods ramp and recovery crews working on scene. Police cautioned that entry into closed park areas and water without proper registration and safety equipment can carry criminal and civil penalties under Texas law.

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Steve Adams

Steve Adams is a senior transportation analyst for Times Media Service, based in the Washington bureau. Adams covers transportation, including automotive industry trends, new vehicle models and the changes shaping how people drive. Adams holds a master's degree in journalism and media communication and grew up in Fort Collins, Colorado.

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