Ecohitch is way overprice...you will never tow anything with a Model S.
Why spend 3 times the price?...Use the drawtite...and get a 1-1/4" to 2" adapter if you are doing a bike rack.
The mountings are identical on both model
I know this is kind of an old post, but I just installed an Ecohitch this past weekend, and figured I would clear up the misinformation.
Yes, the Ecohitch is more expensive, but it has advantages.
- As stated previously, the mounts are not identical. The Drawtite hitch requires you to lose the rear bumper beam. I'm not expert enough to say whether this negatively impacts the collision behavior of the vehicle, but I'd be wary of that.
- The Ecohitch has a removable receiver, no hitch in sight when not in use.
- The Ecohitch has a 50% greater tongue weight rating. (300lb vs 200lb) This makes a big difference if you want to carry a heavy duty bike carrier with 4 bikes.
- You can get the Ecohitch for 20% off if you wait for a sale. For example, Torklift had a 20% off sale for Cyberweek.
Some tips for anyone installing one of these themselves:
- I made ramps to raise the car by offset stacking 2 short pieces of 2x10 boards and screwing them together. This raised the rear end by 3". Between that and raising the suspension all the way, and putting it in jack mode, I had plenty of room underneath.
- Get a new batch of the plastic retaining clips for less than $10 on Amazon. The old ones are a bitch to put back on once they've been installed for a while. I'd say the most difficult part of the whole thing was getting all those clips back on.