hwat is the widest rim i can run and what is the max tire size i can run in a 15 ich wheel/ tire combo?

 

Don't know about the Valiants, but I have these as "temporary" on my 67 Dart. They are Jeep wheels. They are approx. 8", the backspace is OK because I'm running a Ferd 9" out of a Versailles. Tires are 225 x 75 x 15. They are about all I could get under there!!

(Until I get the disc brake front end under it, fronts are small pattern, rear is 4 1/2 Mopar/ Ford)

 

thank you for the info. i am thinking of using a set of american racing like these. http://www.americanracingwheelsinfo....t_Slot_Mag.htm