p.s. Below is my submission to the NHTSA this morning (via SaferCar.gov). I
strongly encourage Model S owners that have an Ecohitch installed, and live in a corrosion-conducive environment, to have their cars inspected and corrected,
especially if you have the 3rd Row seating option.
Please forward any photographs to the NHTSA (or EU/Canadian equivalent) ASAP, along with Tesla itself. Even though this Ecohitch corrosion is not Tesla's fault, the reality is that they will see many of these cars and probably have a moral obligation to take a peek (and poke) every time an Ecohitch-equipped Model S is on the lift for something else . . . .
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Torklift Central sells an "Ecohitch" for the Tesla Model S. Unfortunately, they failed to account for the aluminum body--and their hitch is made of steel.
Galvanic corrosion is powerful and destroys the strength of the body. The post below shows the damage done by an Ecohitch in under 3 years:
Tesla Model S hitch by Torklift (3 year update): Eaten alive
Torklift Central's later reply, dated Dec 19, 2017, is a major problem. They acknowledge the problem, claim that other Teslas have corrosion problems, and that this is, basically, not a big deal.
Worse, they also wrote this:
"This week we will have a simple kit and installation instructions for insulation pads - similar to what you have installed on your Tesla Model S. We are going to include this kit in all Tesla kits moving forward, as well as contact customers who have recently purchased."
Note the key words, "moving forward" and "recently."
This is a gross violation of their obligation to initiate a full recall of EVERY unit they have shipped, in addition to ensuring an inspection of every Tesla body to which their Ecohitch was attached.
I request that your ODI immediately contact the firm and advise them of their obligations under FMVSS (and other regulations/laws) to both recall the product, AND secure the inspections ASAP. Tesla and Collision Repair Associations should also be informed as they are likely to be in a position to both regularly see and inspect affected cars in a far more expedient manner than the manufacturer of the Ecohitch.
In closing, someone was recommending a similar hitch for a Model X. My input is too lengthy to post here, but since many Teslas have a 3rd Row seating for children, this is a Life Critical recall.
Tow package psych
Thank you.