The bolts that are used to attach the Draw-Tite Trailer Hitch Receiver # 36261 are sized m12x1.25x35. That would mean that the threads of the bolt are 1.25 millimeters apart.
I attached installation instructions for this product for you to check out as well as an installation video. view full answer...
The Curt trailer wiring harness # C56342 comes with a wiring kit that includes a 20 foot length of 12 gauge wire to connect to the battery on your 2012 Nissan Quest.
The other option is to use harness # 118547 that does not require a power wire ran from the front to the back of the vehicle. I have linked instructions for you to view. view full answer...
The Curt Trailer Hitch Receiver part # C13078 offers the best ground clearance for a 2015 Nissan Quest as it measures 12-3/4" from the ground to the top inside edge of the receiver tube when compared to the Draw-Tite Max-E-Loader Trailer Hitch Receiver part # 75714 which hangs slightly lower at 12" from the ground to the top inside edge of the receiver tube. view full answer...
The ground clearance is going to be the same for you 2016 Nissan Quest with both the Curt Trailer Hitch Receiver # C13078 and etrailer Trailer Hitch Receiver # e98KR.
These are actually the same hitch, just with a different powder coat, which is why the clearance is the same. There isn't another hitch with better ground clearance, it's just unfortunately how the Quest (and similar vehicles) are built, staying pretty low to the ground overall. view full answer...