will 275-60 on 15x8 w/ 4" BS fit '72 skylark w/o rubbing?

Discussion in 'The Hides' started by 70sgeek, Oct 20, 2012.

  1. 70sgeek

    70sgeek drive it like a rental.

    Just like the question says - thinking about putting a pair of 15x8 rims with 4" BS in back, possibly w/275 series rubber if it'll fit without hitting the inner well edges.

    Any one running that combo on their car?

    thanks
     
  2. Jim Jones

    Jim Jones Wretched Excess

    Scott.

    That will put the side wall of a 275-60-15 fairly close to the wheel well lip. 4-1/2" to 4-3/4" rear spacing on an 8" wheel clears fine, 4" may require some trimming of the sheet metal and/or wheel well molding.

    I have not personally tried what you are proposing, so it may be best to wait for others to comment.
     
  3. 70sgeek

    70sgeek drive it like a rental.

    I suspected that would be the case but figured I'd put the question out there in case others have done it without issue. Likely going with a 255-60 to give myself back the extra clearance if I go with the wheels I have finally have in mind.

    thanks for the input!
     
  4. sean Buick 76

    sean Buick 76 Buick Nut

    I prefer the 15X10 wheel with a 11 or 12" wide tire... Here are my 285/70-15s on a 10" wide wheel:

    [​IMG]

    [​IMG]
     
  5. 70sgeek

    70sgeek drive it like a rental.

    Ya Sean, I've seen your pics before, looks like a lotta work stuffing 10's under there, and where to do you get 285 tires?
     
  6. pro tour gsx

    pro tour gsx pro tour gsx

    got 13 inch wide tires on my 72 no rubs but i rolled the lip
     
  7. sean Buick 76

    sean Buick 76 Buick Nut

    No work required for my car, this wheel and tire combo fits perfectly. This was a bolt on deal.

    I have another set of the same wheels with a 30X11-15 drag radials (for the track) the same size as the 285/70/15 street tires.

    Here you go:

    http://www.summitracing.com/parts/COK-629711/


    These are the rims I am using. 15x10 with 5.5" backspace

    http://www.summitracing.com/parts/SUM-561-5162PS/

    Or these ones here are good:

    http://www.summitracing.com/search/...ies/Summit-Racing-Quick-8-Series/?Ns=Rank|Asc

    You can use a 295/50/15 which is only 26.6" tall and nice and wide. They look great on a 10" wide wheel. Personally I prefer a bit taller tire but many people like these tires:

    http://www.summitracing.com/parts/BFG-16225/

    Or if you want some tires for racing something like this 11.5" wide and 28" tall street legal tire would work well:

    http://www.wmsracing.com/wmsweb/MTT-3754_MT_ET_Street_tire_28x11.50-1.html
     
    Last edited: Oct 22, 2012

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