sites to buy rota grid offroads?

[dsprimal]

Tirerack.com doesn't hold any rotas. Wheeldude.com doesn't have the rota offroads i'm looking for (16x8 in FRSB). The last resort is ebay. the only seller i seem to see that has rota offroads is "wheelbay". Their sales rep is pretty low and the last thing i want is to get FAKE rotas. as if i already have enough to worry about going with rotas in the first place! anyone know any other sites that sell these?

Thanks

 

[dsprimal]

also I believe the offset for these are +20. i've heard that offroad grids specifically don't clear break calipers and would need 10mm spacers. true? or would I be fine with throwing these on like so without any extra tweaking?