I can only offer my experience with Volts which weigh about the same as Bolts:
I put on summer performance (self-sealing) which were the same dia, but a bit wider (235/45-17) 13,000 miles ago.
Wear is good, sound good, range not significantly affected, AutoX performance enhanced. Since the tires are a bit wider than the Volt rims, it offers some curb protection. I have a 58 mile customer loop. I can still make it with the performance tires just like I could with the OEMs using the same driving technique and speeds.
To put 235's on a Bolt you will need Volt rims or better yet, wheels that 7.5/8.5 wide.
I'm happy with the decision. Curbing, dry and light traction, self-sealing were all improved. OEM tires seem to be nail-magnets. We have had 3 flats before switching to aftermarket tires. None since.