Quadratrac vs locking hubs wheel question

[76BAMACJ7]

Are the front hubs the same size between QuadraTrac jeeps and jeeps with locking hubs? Need to know if the wheels on my 1976 QuadraTrac Jeep will fit jeeps with locking hubs. Do all wheels with a 5x5.5 bolt pattern have the same center hole size? Thanks.

 

[tinhorn]

I can't address your QuadraTrac question, but I've discovered that there are a LOT of 5x5.5 rims that do NOT have the huge 4-1/4" center hole. Geo Trackers, Suzuki Sidekicks, and old Scouts use the same center hole.

Classic Car Bolt Pattern Guide - Custom Rims | My Bolt Pattern

 

[007]

I'm pretty darn sure all 76-86 Jeep hubs need the same center hole. Not all 5x5.5 wheels have same center hole.

 

[Jimbos76cj]

Are the front hubs the same size between QuadraTrac jeeps and jeeps with locking hubs? Need to know if the wheels on my 1976 QuadraTrac Jeep will fit jeeps with locking hubs. Do all wheels with a 5x5.5 bolt pattern have the same center hole size? Thanks.

I beleive the quick and correct answer would be yes. QuadraTrac used drive slugs in place of locking hubs to lock the spindles to the axle. So ideally the spindles are all the same size. all stock CJ rims should have the same size center holes..