These wheels and tires were run on Dexter 8k axles, singles not duals. I believe they are 8x6.5 bolt pattern and 215/75R17.5
There are 5 total, tires are in varying degrees of tread and wear and some have plugs, some may not. 4 are holding air and the other can be easily repaired as we did regularly.
These are good rims and tires overall, hate to just throw them away. We replaced the trailer axles and the replacements run a different rim. These would be great on a dump runner trailer and the price is right! Just bring cash and you can have em all!