Yet reserching , and hope that stock tyres would last a month or two , so not in hurry .Presently hooked to XM2 195/60R 15. but worried about heavy ness of steering wheel due to 10 mm extra width as I won't be able to tolerate it further .Manza is not EPS but hydraulic PS.
Going with the current upgrade when size is considered 195/60/15 its a very safe bet and you can go for it without doubts
The error of this change is 1.99% which is not a concern by any chance , the tyre diameter would just go from 23.74 inches to 24.21 inches and hence no worries at all i currently drive with a modification error of 2.1% and have never faced any issues
you can ignore all your doubts, i think your only concern would be to select what brand to go for and what are all the options :
Yokohama ES100 (sporty looks, thread pattern and for good roads)
Bridgestone POTENZA RE88 (looks, thread pattern and VFM)
Turanza-workhorse can take rough roads, thread pattern, looks solid
MRF ZLO ( you can bargain for good discounts and its really worth the buck)
Michellin (my suggestion would be to avoid it, much overrated, overpriced and safe for good roads on constant run, but silent of all)