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Spare Tire options with larger brakes

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5.7K views 9 replies 4 participants last post by  Mustang5L5  
#1 · (Edited)
I do have a towing policy, but I still prefer to keep a spare tire in my vehicles for my reasons.

I previously had a 17" Cobra spare, but found it would hit the caliper unless I used a large spacer. That created rubbing issues. I'm looking at options for a bolt-on single wheel that I can run front or rear that will easily clear my brake calipers and not require spacers or swapping wheels front to rear.

One option is a S550 spare tire, which is 18" but it looks like clearance might be an issue with brake kits like Brembo's or the Baer 6P caliper.
Genuine Ford Spare Tire Kit - Mini - FR3Z-1K007-C | Levittown Ford (levittownfordparts.com)

Looks like S550's with Brembos can go with this option to clear big calipers. Downside is the cost.
2007-2022 Ford Mustang GT Performance Package Spare Wheel and Tire Kit – Automotive Authority (automotiveauthorityllc.com)

Thinking outside the box a little, I have a spare 1998 Cobra wheel that easily clears the brake kits I run. My thought was to send it to Weldcraft to chop it down to 5.5" and run a standard passenger car 205/55/17 tire. It would clear my brakes, have a decent speed rating in case i have to go on the highway, match my rear tire size and tuck down better in the spare tire well than a full size 17x8 tire. Downside is cost of having the wheel narrowed.

Any other options that folks have used, other than call AAA or fix-a-flat?
 
#2 ·
I'm not much help. But I've been looking into this for over a year. I have 5 lug swap with 03 cobra brakes and 17" 99-01 cobra wheels.

I figured I could use a new edge spare tire.

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#4 ·
That is a fantastic idea, plus those wheels are cheap too!
 
#5 ·
That’s a great idea!

Where did you source the tire from?


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#8 ·
Thanks! Just ordered a wheel.

i found a temp spare tire in the size I need on tirerack for $120.

thanks for the idea, glad to get this box checked off.
 
#10 ·
Miles of clearance. Looks like this will work with any BBK I choose to run in the future.

now to go have a tire shop mount the tire

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