The GA3 adds material to the center of its racing counterpart allowing use of a Forgeline standard center cap. The new "I-Beamed Spoke" technology reduces weight and applies additional strength in rigidity within the spokes of the wheel. The hidden titanium assembly hardware not only gives it a smooth clean look, but also functions to ease the efforts of cleaning the wheel. Another feature of the GA3 is the design of the center which allows plenty of room for caliper clearance for that extreme brake fitment. Forgeline also employed a new, proprietary, fast drying, super strength sealer for quick and easy repairs as well as it being highly resistant to leaks. And of course, the GA3 is produced using our traditional forging method utilizing 6061-T6 aluminum with heat-treated rim-shells.