Did the wheels come with Ben hub caps? If so, very likely they are Benz rims. Also 99 % hance they are 14 inch wheels. Basically worth little to nothing. To tell; clean the insides up, you will find the part number, ET, and size stamped into the steel. Easy way, are the caps real close to 15 inches? If so, they are 14 inch worthless rims.
BUT THEY ALSO migh be alloy wheels. They have some value.

The rarest chance, you have 15 inch wheels, if so, they have value.
Dan in Oregon