16.5/12 bolt h1 stock wheel

[tommyswheelin]

What are a set worth with inserts??? Also where do I buy center to adjust the offset at?

 

[RustyC]

These guy have everything you need to build a set of 8 or 12 bolt H1 wheels. (http://www.trailworthyfab.com/)
The pressed wheel centers are stronger than the flat ones.
I have a built 2 sets of 8 bolt myself. Pressed centers make it very easy.
I used a half rock ring on my first set and a full ring on the second. The half rings are bent in places after a few years of abuse.

 

[Glen1978]

I just ordered pressed centers, full rings and PVC inserts from TWF last week. Should be in any day Im thinking. I took my 12 bolt wheels to sandblast and zipped one of the valve stems out with the impact and broke it....figured **** it there prolly 15 years old and continued to zip / break the rest out of the other 3. Got online that night to get all my crap from TWF and got to the valve stem page.....HOLY ****!! I just broke $200 bucks worth of em.....yeah $50 a pop! Screw that, gona see where crap lies when I get my rock rings and either drill that rectangle hole out to a normal stem or weld it up and put it somewhere else with a normal stem. Just a heads up!!