Will these wheels work on my car ?

[Tailfin Joe]

 I have 76 Charger and I want to put 245/45/17 wheels in the front and 245 /50/ 17 in the rear there off a 67 dodge rt will these work ?? thanks Joe

[HPP]

Those tires will physically fit within the wheel wells, but rim backspace/offset is a bigger factor.  What wheels are they going on?

[Tailfin Joe]

 17 inch all the way around what specs will I need to measure all the way around ? I know bolt pattern is 4.5 I will have  to know with and depth correct ?

[HPP]

Yes, You'll need width and depth.  For a 245/45x17, you probably want an 8" wide rim. You could go as low as 7 and as high as 9, but 8 would probably work best. you would want a zero offset, or a 4" back space so the hub is centered in the depth of the wheel.