Yes, the pink bits are for sale, rims only no tyres.
G-Max drift 6 (17x8 +48 offset) 5 x 100 WRX PCD and will clear Brembos.
They are about 7 - 7.5kg / rim so quite lightweight, particularly for cast rims.
FWIW, I was running 245/40R17 AD08's on them with no issues, probably did 1000km of actual driving on the rims.