X Spede tamiya truck wheels

[540-MAN]

I'm not sure whether this is the right spot to post this but I have just purchased these wheels for my Knight hauler front ones only and I was wondering if anybody else has these as I have a few question about them.

1. Just wondering whether they fit on the normal axles you get with the kit.

2. Has somebody got a picture of the back of these rims.

3. Has the rear ones got normal hex nuts fitting.

3. Are they polished aluminium with chrome look a like or just a flat colour.

I have purchased these off ebay and I keep emailing the person about them but not having much luck of him answering my questions as he has told me he don't know much about them. Just wondering if somebody could help because this is the first time I have purchased any upgrades for my truck.