Has anyone installed cupholders for the back seat? Is there a rear bench seat that will fit with built in cupholders? Just looking for ideas...

 

There is the ZJ console lid that has cup holders in the back of it for the rear seat.
Pretty sure a couple guys have done this mod.
They aren't usually cheap on Ebay so a boneyard is probably a better bet.
I want to say they usally run about $45 on Ebay but this one is over the top so....
Just for the visual. LOL.

https://www.ebay.com/itm/39359745347...iABEgKplfD_BwE