
Tesla's maximum safe wading depth is 138mm. Here are the specific details about vehicles: 1. Wading capability: Although Tesla is an electric vehicle, it has a certain wading capability. The maximum safe wading depth for Tesla is 138mm, which just submerges the battery in the chassis. According to the safety requirements for power batteries used in electric vehicles regarding waterproof performance tests, the battery of a new energy vehicle will not have any problems even if the entire car is submerged in water for 30 minutes. 2. Water ingress into the cabin: Since the Tesla Model 3 does not have an exhaust system, it is considered that the maximum wading depth is when the water reaches the chassis. However, the water level reaching the chassis is the limit. When the water level rises above the chassis to the gap below the doors, water will enter the cabin.

From the experience of Model Y owners, many overlook the issue of wading depth. Online information shows that the manufacturer does not specify a numerical value, but industry recommendations suggest not exceeding the center of the wheels, approximately 20 cm deep. I once drove through a shallow water area myself, and the car body remained stable, but I stopped immediately when the depth reached the door edge. For electric vehicles, the is located in the chassis, posing a high risk of water ingress, and repairs could cost tens of thousands; compared to gasoline cars, after wading, additional checks on electrical wiring and cooling systems are necessary. It is advisable to avoid flood-prone areas during daily use, drive at speeds not exceeding 10 km/h when entering water, and pay attention to weather warnings to prevent accidents, ensuring long-term protection of the vehicle's performance.


