I've owned 2 skylines, a GTS-4 And a GT-R, and on the OEM wheels on both, the centre cap says "We produced with Spartan air. Skyline."
No idea what the hell that means but I thought it sounded funny and kinda cool
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1999 Nissan Stagea RSfourS, White
1994 Honda CB1000, Black
Previous Rides:
1992 Nissan President Sovereign, Black
1991 Nissan Skyline GT-R, Black
1989 Nissan Skyline GTS-4, Black
1986 Porsche 944, Black