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#1
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I plan on going to 17s eventually, but for now I went with good enough and bought a decent driver set of 15x7 Rally IIs from a mid 70s formula.
What is my ideal tire size? I assume a 60 but the question is probably 225-60 or 235-60. I think I read somewhere in a google search that the 235s are fine for some and rub for others? if I upgraded the suspension and dropped the car an inch or so would that make the 235s more of a problem? I got a $200 gift card for Pep Boys so let me know what I should be looking for when I go.
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1967 Firebird 462 580hp/590ftlbs 1962 Pontiac Catalina Safari Swapped in Turd of an Olds 455 Owner/Creator Catfish Motorsports https://www.youtube.com/@CatfishMotorsports |
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#2
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I would go with 215-70 in the front and a 235-245 in the rear
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#3
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225-60-15 fronts 235-60-15 rears. You can go as big 255-60-15's rears,
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#4
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I've done 255-60's on the rears before, but they look a little bloated. Running 235's on 15x7 Cragars now. Running 215-60's up front.
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"...ridge reamer and ring compressor? Do they have tools like that?" |
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#5
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235/60 all around is a slam dunk, 245 or 255 rear if you like.
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1964 Tempest Coupe LS3/4L70E/3.42 1964 Le Mans Convertible 421 HO/TH350/3.08 2002 WS6 Convertible LS1/4L60E/3.23 1966 VW Type 2 Single Cab Pickup 140hp 2276 1956 VW Type 2 Panel Van 36hp 1200 1957 VW Type 1 Beetle 180hp 2276 |
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#6
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I dont really want the staggered look at the moment. So I think Ill take the slam dunk. I just didnt want to buy 235s in front to find out they rub.
__________________
1967 Firebird 462 580hp/590ftlbs 1962 Pontiac Catalina Safari Swapped in Turd of an Olds 455 Owner/Creator Catfish Motorsports https://www.youtube.com/@CatfishMotorsports |
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#7
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Here's a '69 that belongs to my brother, it has factory 15X7 Rally IIs all around with 235/60-15s.
The '69 has a more restrictive wheel opening compared to a '68 so you will have no problems going to the 235/60s.
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1964 Tempest Coupe LS3/4L70E/3.42 1964 Le Mans Convertible 421 HO/TH350/3.08 2002 WS6 Convertible LS1/4L60E/3.23 1966 VW Type 2 Single Cab Pickup 140hp 2276 1956 VW Type 2 Panel Van 36hp 1200 1957 VW Type 1 Beetle 180hp 2276 |
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#8
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That's precisely the kinda of reinforcement I was looking for. Thanks.
__________________
1967 Firebird 462 580hp/590ftlbs 1962 Pontiac Catalina Safari Swapped in Turd of an Olds 455 Owner/Creator Catfish Motorsports https://www.youtube.com/@CatfishMotorsports |
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#9
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Only gripe is the selection seems to be super limited at 235-60-15. Oddly enough 225 70 has a bunch of options. Maybe that was a popular small truck tire. Pep Boys website is kinda wonky. Im going to go into the store and see if they can order what I want.
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1967 Firebird 462 580hp/590ftlbs 1962 Pontiac Catalina Safari Swapped in Turd of an Olds 455 Owner/Creator Catfish Motorsports https://www.youtube.com/@CatfishMotorsports |
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#10
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I have 225-60-15 on the front and 245-60-15 on the back of my 69.Pics on the this site.Tom
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#11
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Quote:
I wasn't planning on going staggered but since I did the disc swap on the it relocated the wheels 3/8 farther out in the front. So I was thinking of going with a slighly wider wheel in the back to compensate. All the 235 and 245 options at Pep Boys aren't discount eligible. Which is frustrating. Summit has good pricing on cooper cobras. So I was thinking about buying tires from Summit. And then using the $200 card for a front desk no alignment and maybe a brake job on the rear drums. I know nothing about drum brakes.
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1967 Firebird 462 580hp/590ftlbs 1962 Pontiac Catalina Safari Swapped in Turd of an Olds 455 Owner/Creator Catfish Motorsports https://www.youtube.com/@CatfishMotorsports |
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#12
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I run T/A radials
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#13
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Same problem though. Pep boys has them. But they aren't discount eligible. Why? No idea. I always planned on going to 17's eventually so I'm trying to avoid paying a ton for tires.
__________________
1967 Firebird 462 580hp/590ftlbs 1962 Pontiac Catalina Safari Swapped in Turd of an Olds 455 Owner/Creator Catfish Motorsports https://www.youtube.com/@CatfishMotorsports |
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