Your wheels are not the deadly ones. Somewhere on this forum is a chart with pictures of various multi-piece rims. It useful for identifying the make and model of split rims and identifying the dangerous ones.

The two piece Firestone RH-5 is the "widowmaker".

1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)