Post your wheel and tire combos.

1968 Barracuda fb

Control arms and disk breaks from a 74or76 dart

11" rear break conversion from MBN.
Stock spring location
Yukon Rear axles with large bolt patern

Front
Bf Goodrich comp2 245/45/17
Torque thrust 17x8
With 27mm offset which is a 5.62" backspace.

Rear
Bf Goodrich comp2 245/45/17
Torque thrust 17x8
With 27mm offset which is a 5.62" backspace.

Overall tire and rim height 25.68"
Tire width 9.64"
Keep in mind a 8" wide rim uses its outside edge to outside edge measurement of 9 inches to calculate offset or backspace.
I
Ive test fit one rim and tire setup on all four
Corners of my car. The front fit fine with plenty of room all around.
The rear fit good, a hair tight near the leaf springs. They will never rub
I only needed a 3/4" offset . I had to go with the 27mm/1" offset to stay
Away from the more expensive 2 pice rims.
I also had wanted the 18x8 rims but they were not
Available in a offset I could use.