Existing Part Edit Requests

[Rene Rechthaler]

I think some of the older members of the "Wheel Rim 20 x 30" family should get reworked
(same for the corresponding Tyre parts)

wheel rims:
- https://library.ldraw.org/official/8681 (p24)
- https://library.ldraw.org/official/10070 (p24)
- https://library.ldraw.org/official/10228 (p24)
- https://library.ldraw.org/official/26056 (hi-res)
- https://library.ldraw.org/official/8461 (hi-res)
- https://library.ldraw.org/tracker/41130 (hi-res)

tyres:
- https://library.ldraw.org/official/10218 (p24)
- https://library.ldraw.org/official/8693 (p24)
- https://library.ldraw.org/official/11048 (standard p16, one side rotated)
- https://library.ldraw.org/official/10217 (p32)
- https://library.ldraw.org/official/26174 (hi-res)
- https://library.ldraw.org/official/825 (hi-res)
- https://library.ldraw.org/official/8692 (hi-res)

and because (theoretically) any tire can be mounted on any rim, they should all be the same at the beads.
-> that means getting all to hi-res prims (preferrably the same size and position)