Saturday, Apr 07, 2018 at 15:33
The studs of the hub either imperial or metric have little or no bearing on the nuts holding the wheel claped to the face of the hub.
As long as the studs and nuts and hub face are in good condition it matter little.
Replacing the studs in the hubs to Prado or some metric size will not alter or improve what you already have. They are already proven to do the job. The only requirement is suitable nuts to hold the alloy wheel.
Back to RA7 and Isuzu/Dmax/Coloado.
They came out with both steel and alloy wheels. The nuts for either wheel will fit either wheel.
The steel variety of Prado ie it's nuts, may have the same tapered section as the aloy Prado ones and will hold either wheel.
I don't think they are ones with washers on them. Only if they are washer type AND you really need to have same wheels for some reason, then you may have to consider changing studs.
Are you blowing tyre after tyre to need same same on vehicle and trailer?
I just don't understand the logic of why they must be the same. You seem to be on a costly path to achieve nothing much at all.
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