Some photos to help out...
Top is the wedico, with wedico's own extenders.. Which increase the track by 5mm(from memory) per side. They are still a little narrow...
Side on, the rims are smaller than the tamiyas, with and they oral diameter of the tyre appears to be similar to a low proifile in Tamiya scal(which is he tyre below):
For a reference to a standard Tamiya tyre:
The bottom two are the Tamiya on the bottom, wedico above it.
Then there are things like:
- spring mounts and axle mounts - should fit, with some faffing about.
- drive shafts - different input shaft of, from memory the Wedico are larger...
- I don't know how you would put Tamiya rims on the wedico axles.
Hmmm fun eh!
Cheers.
Ap