Gta wheels GNX specs

[moyersgn]

I have a set of gta wheels. 4 fronts. 2 dimpled 2 not. I want to send them somewhere to have the specs changed to gnx. Where can this been done? Thanks in advance.

 

[pacecarta]

non dimpled are two piece rims in that the mesh section is welded to the outer drum section .
dimpled are one peice and harder to move the backspace because the drum has to be sacrificed to get the center section , also the dimpled have a different hub where the cap snaps on so you may want to find another set of non dimpled rear or fronts doesnt matter ,
no reason to use a front rim (which is harder to get and cost $$) for a respacing when rears work just fine and are much cheaper

 

[O SO LO]

Wheels- GNX

Buick GNX rim manufacturer: JWL (Japan Light Alloy Wheel)
Manufacturer info: JAWA | Objective
GNX rims were available in 16x8.
Buick GNX came fitted with these rims in 1987.
All GNX rims were not dimpled and were a 2-piece design.
The GNX are marked “OFF-15” for the fronts and “OFF-23” for the rears.

Both front and rear also have the marking of “8JJX16”.
Front offset: 15mm
Front backspacing: 3 15/16”
Rear offset: 23mm
Rear backspacing: 3 9/16”


http://www.turbobuick.com/forums/threads/info-on-gta-wheels.200426/


http://www.turbobuick.com/forums/threads/authentic-gnx-wheels-needs-refinished.297503/