Krown Kustoms

I hope Im in the right place.
I just got these wheels in a box-o-goodies from a friend and have no idea what they are.
They have a hex on both sides I guess for two different offsets. One side is 17mm and the other side is a bit smaller. It may be a 17mm that just wasnt cast well. I want to put them on my D8T electric conversion but cant find an adapter.
I have a lathe and a mill so I guess I can make some but sometimes it is easier to buy things.
If anyone has seen them let me know what you use to adapt them.
thanks -B-

Mr.Martin

Pretty sure I saw those on Savage-Central, they are Blue Groove Concepts Dual Offset Wheels.

There is a little blurb about them on their homepage:

savage-central.com

Krown Kustoms

Thanks.
I was just curious what they were because they had no markings on them.
I guess I will machine an adapter.
-B-