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-   -   Wheels assistance. (http://www.focusfanatics.com/forum/showthread.php?t=315666)

1slofofo 05-02-2013 10:38 PM

Wheels assistance.
 
So I'm taking half my vacation next week, and will take the rest later on and I plan on getting some wheels ready. I want 16's to use the stock tires (hardly worn anyways, cheaper to replace if I ever have to). Anyways, I found these that I really like: http://www.tirerack.com/wheels/Wheel...All&sort=Price


Now looking at the specs, they have a 48 mm offset. Will I need spacers or something to have them fit? I thought I saw the Focus has 49 or 50 somewhere. (Truly new at this but I'm tired of hubcaps.) Also, TPMS-wise, would wherever I go to mount them have that much trouble? Tirerack seems to make it seem like it'll be a huge hassle unless I buy from them. But I don't wanna dump nearly $200 on sensors.

Also, I'm going to school closer next year, so I won't have to worry about horrible streets, so these should hold up well. Any advice is appreciated, thanks all!


And quickly mocked up: http://farm9.staticflickr.com/8414/8...43bec03f_b.jpg

1slofofo 05-04-2013 10:40 AM

bump?

jsr72 05-04-2013 10:50 AM

Quote:

Originally Posted by 1slofofo (Post 4711175)
Now looking at the specs, they have a 48 mm offset. Will I need spacers or something to have them fit? I thought I saw the Focus has 49 or 50 somewhere. (Truly new at this but I'm tired of hubcaps.)

Stock offsets

Quote:

Originally Posted by jsr72 (Post 4117421)
15" steels are 46mm
16" steels are 50mm
16" alloys are 50mm
17" alloys are 50mm
18" alloys are 55mm


jdubhack 05-04-2013 11:00 AM

You'll be fine with an offset of 48et. The 16's will provide the softest ride for you as well.

dyn085 05-04-2013 11:39 AM

Under the assumption that you are using the OEM 215/55/16's, you can probably use 10mm spacers to make them more flush, and 15mm would put you close to rubbing with those tires.

If you're only concerned with whether or not they will clear the brakes, you will be fine.

1slofofo 05-04-2013 12:03 PM

Quote:

Originally Posted by jsr72 (Post 4712781)
Stock offsets

Thank you for the chart, very helpful!

Quote:

Originally Posted by jdubhack (Post 4712793)
You'll be fine with an offset of 48et. The 16's will provide the softest ride for you as well.

Thanks, I didn't want issues with that, and I don't have any need for 17s other than looks. It handles phenomenally already.

Quote:

Originally Posted by dyn085 (Post 4712827)
Under the assumption that you are using the OEM 215/55/16's, you can probably use 10mm spacers to make them more flush, and 15mm would put you close to rubbing with those tires.

If you're only concerned with whether or not they will clear the brakes, you will be fine.

Yeah, I will use my oem Conti's. Rough estimate of how much they'd potentially cost?

dyn085 05-04-2013 12:09 PM

What, spacers? 5mm is usually around $80 a pair, I think 10's are around $100, 15's around $125-all before shipping. Look at trakplus.com to locate the correct part numbers and then search for pricing.

Before doing all of that though, you may want to read my spacer thread. Given what you've told me so far, I would recommend 5mm in front and 10mm in the rear...

1slofofo 05-04-2013 12:28 PM

Quote:

Originally Posted by dyn085 (Post 4712856)
What, spacers? 5mm is usually around $80 a pair, I think 10's are around $100, 15's around $125-all before shipping. Look at trakplus.com to locate the correct part numbers and then search for pricing.

Before doing all of that though, you may want to read my spacer thread. Given what you've told me so far, I would recommend 5mm in front and 10mm in the rear...

I'll look into it, maybe later on, though. I'll wait to see how these look.

1slofofo 05-06-2013 11:09 PM

What would happen if I threw 235/50R-17 tires on the car (obviously with 17 inch wheels instead)? I think they'd be taller, but would it be by much?

dyn085 05-07-2013 10:40 AM

Quote:

Originally Posted by 1slofofo (Post 4716231)
What would happen if I threw 235/50R-17 tires on the car (obviously with 17 inch wheels instead)? I think they'd be taller, but would it be by much?

If I am correct that the OEM 16" tire that you have is a 215/55/16 (I need you to verify for numbers to be correct), then you are looking at approximately 11.95mm of additional height (23.9mm additional total diameter) with the 235/50/17's. That gives you an additional 75.1mm of circumference and will throw your speedometer off by about 3.58%.

While I give relatively specific numbers, there is an amount of fudge factor due to tire pressure, vehicle loading, tire bulge, etc. This will also affect the ability to place spacers if you so wish.


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