2021 Tesla Model 3 Concerns with Corrosion After Install of EcoHitch Stealth Receiver

Published 12/08/2021

Products Featured in This Question

Undercover Access Hole Cover for EcoHitch Stealth Trailer Hitch Receiver

(17)

$124.86

Question:

I have a 2021 Tesla Model 3 and have been researching options for a hitch. I like the EcoHitch Stealth but have read some where there is cutting needed and possible corrosion occurring because of this. How much of a concern is this?

asked by: Christina

Expert Reply:

Yes, this has come up several times as it is a valid concern because installing the EcoHitch Stealth Trailer Hitch Receiver # 306-X7373 does indeed require cutting. There is a 3-1/2" or 4" oval cut on the underbody trim to allow clearance for the removable 2" drop-down receiver and this opening to the elements causes concerns. But there is the availability of the Undercover Access Hole Cover # 306-XA2002. This is specifically designed to slide into the hitch when the receiver is removed to cover up that opening and also maintain a clean factory look on the vehicle.

Please note the linked images and the product review and installation videos below.

expert reply by: Michael R