325/50/15 question

[SkidmarkSS]

I have a 325/50/15 on the 87SS in the sig and i love the 325mm width,however i have about an 1 1/2 of space between the wheelwell and top of the tire.Would a 28X11.5 tire give me more sidewall?Car is lowered 2 in. already,has a mini tub,frame rail notch,Strange 9in.stock length and a 3:90 gear on a 15X10 Weld.Hope all this info helps.P.S I think a 315/60/15 is too big.

 

[SkidmarkSS]

Forgot to add the 15X10 wheel has a 6.5in.backspace.

 

[malibulvr]

28x11.50 et street will be same height but narrower width. 28x13.50 is the same/equilvalent as 325/50.....If you are wanting more height("sidewall") then 30" tall is your next step up. Drag Radial use 295/65 or 315/60 both 30" tall, ET Street use 30x11.50 or 30x12.50.

 

[SkidmarkSS]

Think i found it,it is not a common size so they are expensive.it is a 29X13.5 ON A 10 INCH wheel.The tip of the tire should be tucked up in the wheelwell,i will post pics when i get them on there.