so i need new rear tires on my suzuki z400 the stock ones are 20x10-9 but i am looking to buy some itp holeshots that are 20x11-9 instead, what exactly will change as to how my quad will handle and will the tires be harder to install?

 

It will make your quad an inch wider. I don't see how that could cause any major changes.

 

I doubt it will change noticably. Will definitely help with traction if your old tires are really worn out so should be an improvement in hooking up. Installing tires is something I leave to professionals so I wouldn't know how hard they would be to mount on your stock rims. An inch wider is usually no problem though, if that's what you're asking.

 

k just making sure