Those are hub piloted wheels with flange nuts. Figure out your thread size or take one with you and see if your local NAPA or Big Truck parts house can get them for you.
Make sure the left side are not Left thread...
Mike B
Mike Boteler
1956 Chevy 3100 Resto Rod 1952 Willys M38 Army Jeep 1983 Jeep CJ7 Laredo 1984 Jeep CJ7 +++++ Silver Spring, MD