Ordering 17" Wheels need b/s info

[gn.87]

I'm about to order 17" Weld RTS wheels today and need to know exactly what back spacing to get.
I decided on 17x9.5 rear and 17x8 front.

I also need to know what size tires to order.

Please help.

 

[gn.87]

decided on the rears 17x9.5 with a 4.75 b/s
best option for fronts seem to be 17x8 with a 4.5 b/s. agree?

tire sizes to still be figured out.

 

[T-CHRGD]

That should be good to go. I run 245/45-17 front and 275/40-17 rear Goodyear F1 GS/D3. Keep in mind, different brands in the same size can have noticeably different dimensions. My Goodyears run larger than say, Nittos.