Mitas E-05 on a B31?

[B31Thumper]

Hi All,
I'm looking at changing the tyres out on my B31. Does anyone know if a 4.00 -19 Mitas E-05 would fit a B31 Plunger rear?
I'm reluctant to purchase if there will be contact points.
Many thanks.

[iansoady]

Not specifically, but Mitas tyres tend to be undersized compared to others. I've found them fine, and easy to fit.

[limeyrob]

I have one on the rear of a '53 350 Matchless and it fits fine, doubt they are that much different.  It measures close to a 3.50

[B31Thumper]

Cheers for the responses chaps!