Best fit for scion rims Options

[Tyglon]

I Picked up a set of TC rims for ultra cheap to go on my 95 gt. I want to lower it with an eibach kit and was wondering a few things: spacers(sizes), tires(size), and shock choice.

I've read that 225/45/17 are recommended. Is that at stock ride height or would that work lowered too?

38mm spacer for rear brings it to 7mm. That too far? Should I get the 25mm? I like hellaflush style, but not necissary.
And 15mm for front? Im not sure. Getting rear fenders rolled, I gathered that much.

Lastly, what shock is recommended to use with the lowering springs?

I appreciate all help and input. Thank you.

[Syaoran]

My recommendation would be to use 215/40 to keep stock diameter (keep stock handling qualities) or 205/50 for a softer ride.

Remember you can always run staggered tires if you're looking for grip, as well. Wider tread and shorter sidewall on front, and the equivalent tire with less tread and more sidewall on the rear. Staggered tires don't let you rotate them though, so I would just go 215/40/17 if you want to keep stock handling. You'll lose ride quality but there's pain in beauty, always.



This post has been edited by Syaoran: Feb 15, 2012 - 12:03 AM

[RabidTRD]

My recommendation would be to use 215/40 to keep stock diameter (keep stock handling qualities) or 205/50 for a softer ride.

Remember you can always run staggered tires if you're looking for grip, as well. Wider tread and shorter sidewall on front, and the equivalent tire with less tread and more sidewall on the rear. Staggered tires don't let you rotate them though, so I would just go 215/40/17 if you want to keep stock handling. You'll lose ride quality but there's pain in beauty, always.

205/50 is stupid big for 17" wheels. You'll be driving a monster truck and the engine will cry.

If you're running 17", to fit OE spec you'd have to do 195/45/R17, or 205/40/R17. I'm going to be running either a 205/40/R17 on my Enkei's (same fitment as a TC rim) or 215/40/R17 because it overlaps the rim a bit and will protect it more from potholes around here.

Factory GT rims are 205/55/R15 with a +45 offset. Stock TC rims are 215/45/R17 +45. Running a wider and larger tire adds grip and comfort but increases sidewall flex and "wobble." If you're into bombing corners, stick with OEM sizing or just slightly larger (like a 205/40/R17 or 215/40/R17)


EDIT:
Size up general rules:

Optional Tire Sizes


Plus Zero 185/60-15

Plus One 185/55-16
205/50-16

Plus Two 195/45-17



I guess the question I have for those that have run 215/45's is; have you noticed any loss of power or pickup?

This post has been edited by RabidTRD: Mar 14, 2012 - 6:20 PM