Do those seats come with the built in shoulder harness - can't tell from the pics. I got a set of cloth seats out of a full size Ram with the mini-rear doors that do have the built in should belts.
No sir they do not. I'm one of those guys who you see with no seat belts. My life, I should be able to play super man if I want too kinda people. Here in Tennessee the law is 67 and newer must have functional belts. Partially why I got a 65. But you can get the shoulder belts and everything you need from the vehicle and then weld a plate in the pillar to strengthen it and then drill a hole and mount the shoulder thing. I just have the belts in the back.