Anyone know how to do wheel math to determine was size?

[testdepth]

This truck had racing slicks 28 x 12 x 15 on 15 x 10 wheels that tucked up inside the fender. The slicks sidewalls bulged to 14 inches wide and looked good. Wheels and slicks are gone. I want the same look without the slicks. Or as close as I can come.

A) mounting surface to first obstruction = 6 3/4
B) mounting surface to fender edge= 11 1/2
C) hub dia = 2.47
D) center of hub to top of caliper x 2 = 13
E) caliper doesn't protrude past mounting surface

rotors are 11"
I have a brand new pair of 265x70x15

 

[BIKER13]

better contact Summit and see what they can help you with.265x70 aint gonna be real wide

 

[BIKER13]

https://www.tyresizecalculator.com/charts/tire-width-for-a-wheel-rim-size-chart

 

[karlvv30]

That's a badass little truck. If you ever think about selling it, hit me up.

 

[potenza]

275/60/15.
At least in the rear

 

[greg vess]

https://www.tyresizecalculator.com/charts/tire-width-for-a-wheel-rim-size-chart

This.

 

[greg vess]

Are you looking for the inset and off set of the hub size choice to make sure tires look like there was some thought put into it. In stead of having a big portion of a tire hanging out from under the fender. LMAO! Wat up essay?

 

[karlvv30]

275/60/15.
At least in the rear

I believe this man knows what he's talking about.

 

[greg vess]

find a local tire shop. Try to avoid a woman or high school kit. Give them the size of the tire you have now and if he is good at his craft he should be able to find the tire on the first time. Second time if you don't like the tread or some other feature.

 

[potenza]

Or a rare 295/50/15. Looks good on the rear with a 275/60/15 on the front. Just hard to find, but I’m sure there out there