TRF501 : Tamiya or Losi wheels ?

[stefke]

I'm going to stock up some wheels for the TRF501 for the upcoming outdoor season. I was planning on getting Losi wheels as they are a bit easier to obtain, but I've heard there are some issues with the hex on Losi front wheels.

Has anyone had the same issues with the Tamiya wheels ? Does it look like the hex on Tamiya wheels holds better ? If so, I might order some Tamiya wheels.