How can i tell the difference between a 14 "rim from a 15"

[batwrangler]

on my 73 Mach

 

[PoFoMoCo]

If I’m understanding your question… Wheel diameter is the distance measured across the face of the wheel, from bead seat to bead seat.

 

[MikeGriese]

Look at your tires - they will have the size molded into the side.

 

[batwrangler]

Ok i understand what it says in Jegs Video wheels on the car are 14 wheels i bought GT wheels (Buyer thought they were 15) i measured both rims and they are the same ,,so i can't find any marking on the GT wheels ,,i just want to be 100% be for i buy tires for the GT wheels

 

[351c1971]

Just hold the GT wheel against the original tire and and wheel. If it's 1/2" bigger all the way around, it's 15"

 

[Sheriff41]

There should be a 6Jx14 stamped on the GT wheel. It may be on the inside or outside of the barrel.

 

[batwrangler]

There should be a 6Jx14 stamped on the GT wheel. It may be on the inside or outside of the barrel.

There should be a 6Jx14 stamped on the GT wheel. It may be on the inside or outside of the barrel.

Here's the only stamp i can find is this a code???

 

[LloydB]

Look at your tires - they will have the size molded into the side.

People put 14" tires on 15" wheels all the time.