Spare tire and Jack

[KNOT0623]

Hello All
For the 70 Challenger with the space saver set up...What color Zinc plating should the Jack post be and what size would the spare be...even though I have 15" on the car ...everything i read says it should be a 14"  space saver spare.  is that right?

Thanks
Russ

[Alaskan_TA]

All space savers are 14".

If you have the T-style jack mast it is actually painted, spray bomb "aluminum" is a very close match.