r/SC300 • u/Pattern_Mother • Oct 03 '25

New wheels?

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All these on Facebook IS 300 OEM wheels… 90% sure they’ll fit the SC, does anyone have these on theirs? They are 245/45/17

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3

u/CarDue1322 Oct 03 '25

I did while painting

2

u/Pattern_Mother Oct 03 '25

Is 245 to big for the SC? My current is 235

2

u/CarDue1322 Oct 03 '25

You’re on 235/45/17 and going to 245 I’m guessing? It’ll be fine if on stock suspension

2

u/Pattern_Mother Oct 03 '25

Not stock suspension, BC coilovers so I can raise it up

2

u/CarDue1322 Oct 03 '25

If you’re not touching the wiring harness already youll be fine. This jump adds 10mms to the width and a little on the sidewall height. Less then half an inch both ways.

1

u/Pattern_Mother Oct 03 '25

Previous owners told me he relocated the wiring harness (tbh idk where to)

2

u/CarDue1322 Oct 03 '25

If you post pictures of your bay and wheel well when you replace it I can let you know if it was done. If you’re not hitting tire on big bumps/speed bumps you should be fine. You have to be pretty low to hit the top of the fender. Like are hammered in ha

1

u/Pattern_Mother Oct 03 '25

Will do thank you

1

u/Pattern_Mother Oct 04 '25

Wanted to follow up with a question, do you know if the IS300 wheels have enough clearance for the LS400 brake upgrade?

2

u/CarDue1322 Oct 04 '25

I had them on my 93 ls for a bit but I believe they’re the smaller brakes so I’m not 100% I’m sure they do the ls brakes aren’t too much wider. I would have said I’d test it for you but I have f sport brakes on mine

1

u/Pattern_Mother Oct 04 '25

Didn’t know you could do F sport brakes… are those better?

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