Specifications

TC3500 Operation Instructions 3. Advanced Procedures • 59
3.8 Servicing BMW Z3 Motorsport Rear Reversed Drop Center
17x9AH2
Overview of Components
Tire has a low profile, soft sidewall, with stiff, wide tight bead.
Rim has a reverse drop center with AH2 bead lock system locking the tire to the rim.
If using a side shovel type tire changer, the bead should be loosened at the valve
stem location first.
NOTE: A side shovel type tire changer is not the recommended
equipment for servicing this wheel/tire combination.
Wheel must be inverted to mount or demount the tire.