Preference of 17" Tire Size

[cmng]

205 x 40 x 17

or

205 x 45 x 17

i not sure which one is suitable for me
need some comfort as well

Using it on Gab all around with KGMM Spring

 

[Major_Sarcasm]

I've just fitted 215x40x17 for a little extra sidewall comfort factor.

OK, it's only a couple of mm up from a 205x40, but it should make a small difference.