Need a little help on the tire size

[CopperBox]

Ok im looking at getting a set of 16x8 4x100 ET15 wheels for my 04 xB. The only thing is not sure of the tire size I need to go with. It currently sits on hotchkis springs on a set of 20"s but im planning on bagging it out so the 20"s gotta go. Anyone who is running a 16x8 and could help me with the propper tire size would be greatly appreciated.

[ROFL Box]

I used a 205-55-16

[CopperBox]

Thanks for the help do you know if there are any spacers or anything like that needed. All the websites if found only offered a 7" wide rim so I started to think last night that maybe that was due to some type of clearance issue.

[ROFL Box]

you shouldnt need any as long as your offset is right, what wheels are you looking at?

[CopperBox]

Im looking at the sportmax 501 16x8 with an offset of 15 you can find the exact wheels on bbist.com. If you have any suggestions of another place to get them from and possibly save a little coin that is also appreciated. Im new to the scion scene so all help is greatly appreciated.

[ROFL Box]

those are gonna fit just fine, no spacers or anything, you just out of safetys sake might want to roll your rear fender wells thought...

[CopperBox]

both front and rears are already rolled with carbon fiber fender flares on it. Currently has 20x7.5"s on it right now.