255/30r20 vs 245/35r20

[Stouder]

pretty new to the board and tried searching around....what’s everyone’s opinions on these tires....I have some ace alloy affo5 black chrome 20x9 +32 offset rims on the way....putting Nitto invo tires on them...just curious which size tire would be better and opinions of people who are running this setup....car now has the 18’s on it so the 255 setup is closer diameter wise but I’ll lose some sidewall compared to the 245 setup....also I’ll be running a square setup

 

[Silverghost]

pretty new to the board and tried searching around....what’s everyone’s opinions on these tires....I have some ace alloy affo5 black chrome 20x9 +32 offset rims on the way....putting Nitto invo tires on them...just curious which size tire would be better and opinions of people who are running this setup....car now has the 18’s on it so the 255 setup is closer diameter wise but I’ll lose some sidewall compared to the 245 setup....also I’ll be running a square setup

I am running the following now for just 1 week. I have done 500 km. No issues. Car still runs just like it did before. Maybe the handling and cornering are better - but that is all very subjective and open to interpretation...
I don't drive stupid fast unless I know the quality of the road, great visibility, and straight. I am taking it easy. I don't want to hit any potholes or anything like that.

Front
20x9 with 32 offset
Nitto NT555 G2 245/35/20

Rear
20 x 10.5 with 45 offset
Nitto NT555 G2 275/30/20