Will DEF Model's tires for the Tamiya German truck fit this kit?

If you're talking about this set :



It should be usable but it would not be accurate as the omnibus is fitted with 8-stud wheels....





Just look for aftermarket Opel Blitz late wheels....

H.P.

Thanks for the heads up.

Count the "spokes"





I think you can use both types actually, that bus entered service in 1939 so it depends on if you want it to be an early or late one. Some of the early ones may well have survived for some years.
The 8-hole ones suggested by Frenchy would be the safe bet.
Your choice
/ Robin

As far as I can tell, the civilian one in Robin's post is not the same model (and possibly not from the same coachbuilder) . Just take a look at the front doors location...

You can find many variants of Blitz-based buses (with 6-stud or 8-stud wheels ) here :

http://www.autogallery.org.ru/m/opbl3647.htm

H.P.

Thanks for the link Frenchy.
A quick look at the linked page shows that the first and second series of the Ludewig buses had different coachwork.
The third series, the one in the Roden kit, looks less elaborate. Probably simplified to ease production.
The late wheels are a safer bet.
http://www.hussarproductions.com/hsr35067.html
/ Robin