175r14c vs 185r14c

Hi just got hold of some nice set of white steel wheels with a newly new set of hankook Ra08.

The only issue is that the tyres are 175R14c instead of the std 185, do you think it is going to be a problem with using these tyres?

 

your gearing down your engine a bit

slower top speed and more RPM

 

Cant see it making much of a change a bit less grip but also should be a bit better in the snow

 

are they van rated? they are 10mm thinner i would guess the profile is 80 on both? so maybe marginal height difference.

 

Yes I believe so, load rating are 98/99 compared with 100/102 on the 185
I think this gives 750kg per tyre so 3000 kg overall.
I hope my calculation is correct?