Possible Clues:

• High-performance wheels, slangily
• Cosmo and GQ, e.g
• Rack purchases, briefly
• GQ and O, e.g.
• 16 and Seventeen, for short
• FHM and SI, e.g.
• Short issues?
• SI and GQ, e.g.
• Spiffy wheels
• More and more, for short