Thought I would post a DIY I did last night for fitting a aftermarket seat/trunk on a G2 Outlander. Haven’t seen anyone make one yet.
Here is a picture of the seat that I purchased used.
First off you are going to need to remove the rear rack using a T30 torx bit. From the bottom of the rack you will need a 10mm wrench to hold the nut in place.
I then flipped the rack upside down and attached it to the bottom of the seat/trunk. Here is where I measured and centered the rack on the box.
The seat/trunk came with u-bolts, some oval plates, and wing nuts. I ditched the u-bolts and opted for standard bolts from Home Depot. In the above picture you can see which areas on the Linq rack I positioned the rack and where I drilled the holes for the bolts and plates to be attached to.