Tire size for 70 Dart

As said, with a relocation kit.

I assumed from the get go you had a relocation kit because you said 10" wheel which if you measured at all would know won't fit without the 3" relocation.
No, considering getting the offset shackle and spring mount kit. But I still have to cut off and re weld the spring perches. Then I gain about .8 inches on the inside. All stock right now.