[jhautz]

Depends on what truck you are planning to put them on. Some trucks are designed to use standard and some use the 1/2 offset.

I personally recommend starting with whatever the manufacturer setup offset is. Thats usually better. If you go to wide on the offset it starts to handle like a barge on the track and really looses allot of turning.

But some cars like the original losi truggy was designed to use the 1/2 offset wheels. Mose are better with the standard offset though. For the track anyway.