I just dropped back to the OEM 16" wheels on my 2015 XB. I only do city driving now and need comfort more then compliments. I now have 4 good TRD 19" 5 spoke wheels PTR20-52084 with OK rubber and lock bolts. (They're from 2020)
I'm in NJ. I do not see a sales section here. Is there a procedure for that or is selling not allowed?

 

So you missed an entire section specifically for selling items?

Private Party Classifieds

And I'll bring this to your attention, just in case...

Classified Posting Requirements

 

Yeah, I missed an entire section specifically for selling items. As an old guy, long time Scion owner and infrequent Scion Life user I took the bar at the top of the page as the normal navigation method here.
This bar.
Scionlife.com > Scion xB 2nd Gen > Scion xB 2nd-Gen Owners Lounge > Scion xB 2nd-Gen Wheel & Tire

I'll go to the section you indicate and post.
Meanwhile I have a quick informative story about switching wheels.
I got new 16" Scion wheels to replace the 19". I liked the 19" but I now do mostly city, and I mean CITY, driving. The 16" are slightly bouncier and better at potholes.
After the wheel swap to 16" I drove home happy and put the 19" tires in the garage. In the morning the temp was 20 degrees and the TPM light went on on both my Scions. At that point I was not aware that a TPM first blinks for 1 minute when there is a sensor failure. After a while the light would go on and then not blink. To cut past the two days of experiments I conducted, the TPM was confused if the 19" tires were not nearby. I took the car back to the shop and in less than a minute they told the Scion to forget the 19" tires.

Now I'm happily driving on the softer 16" but lost some of the snap in the steering from the 19".