Size Thomas rolling stock metal wheels?

[palmerston]

Which diameter do the metal wheels on the Thomas Range rolling stock have?

 

[Gizzy]

I believe they are 34 mm, slightly larger than the LGB 31mm wheel sets.... :-\

 

[palmerston]

As they seem a lot larger then standard, hence asking, found on the interweb they are in fact 1.755" = 44,57mm

 

[opabert]

That depends on which rolling stock. I measured them incl. the flange.
The wheels of the troublesome cars are 1,757" (44,63 mm).
The wheels of Annie and Clarabel ar 1,9" (48,39 mm)
The wheels of Emily's coaches are 1,7" (43,18 mm).

Opa Bert