I was browsing TireRack the other day for 15" tires and saw a brand I'm not familiar with. They seem fairly decent with overall positive feedback from the quick web searching on them I did. Only downside I see is they don't have a lot of sidewall to them. They go from 195 all the way to 305 in the 15" diameter selection. Oddly only 1 choice, 205/45, in the 16" selection.
https://www.tirerack.com/tires/vitour-tempesta-p1-p-01r