Originally Posted by
eduskator
They are 25mm tires. I'm 200 pounds. I need that pressure in my rear tire.
Try running some 28mm tires at lower pressure. Giant says there's plenty of room. I'd try some 28mm Power Endurance tires if your rims aren't tubeless compatible. If they are tubeless compatible, I'd look into going tubeless.
Cheap tires, that come stock on lower end bikes, are usually crap.