typical aftermaket rim centterbore? is 4x100mm rim compatible with 4 on 4" lugs

[northguest47]

time to get new rims for the aveo - so its 38mm offset, 56.6mm centerbore, 4x100 for the stock steelies i believe. i really like the 14" kosei k1 ts for its low weight and currently want to go with them but it appears they are 5 lug bolt pattern, so something similar i guess. now heres the funny part bear with me - i want to match the rims on my car to the ones on the aluminum trailer i am building and the half axles have a hub thats 4 on 4" with a 62.74mm centerbore so two questions arise for me 1) is 4x100mm the same/compatible with 4 on 4"? I called five shops and couldn't get a straight answer - now if you do the math 4 on 4" is actually 101.6mm, 1.6mm longer on the diameter so thats .8mm on the lugs which i assume could be within tolerance but i'm looking for corroboration on this forum from someone who perhaps has worked with trailer hubs. 2) are most aftermarket rims with a larger centerbore than 62.74? lastly, since trailer wheels are usually zero offset, i'm looking at using 1 1/2" 4x100 wheel spacers which i need to make sure will fit on the 4 x 4" hub (they wouldn't put in longer studs i asked). the half axles arrive in a week or so so i can start test fitting then.. just looking to the forum for input/constructive criticism

[petrified.rabbit]

based on experience, you can install some 5x114.3 on a 5x112, and some 5x5 on 5x130. The 4s, you can do the 4x98 onto a 4x100. So those is 2 mm versus 1.6mm So it should work.

To do it "properly" you will need the appropriate seat wobble nut.. the conical seat is like a floating washer on the threaded portion of the nut.. like so:

Wobble Nuts PCD Variation lugs 12x1.5 12x1.25 | KLUTCH REPUBLIK

hopefully you could find them cheaper, thats just an example.

[northguest47]

Half axles should be here next week to test fit some wheel adapter spacers and several 4x100 aftermarket rims - Rabbit, not only have I not found any other supplier, but not even anyone who knows what PCD Variation Lugs are! I'm gonna try a Fiat aftermarket club next or just use the supplier you mentioned.

[northguest47]

im gonna go with a 4x4" to 4x100mm adapter. this is because the half axle studs have 20 threads per inch which would require custom made wobble nuts, they are a great hubcentric way to mount, just doesn't work with the 1/2-20 lug bolts so two options, cut the bolts off and pay a shop to redrill, or use a spacer adapter