Mini-Z AWD Shape-a 15 deg radial upgrade tyres MZA889F/R15G by GPM  [MZA889F/R15G]

Performance Shape-a 15 deg radial tyres for Mini-Z AWD

Pair of front and rear rubber radial tyres profiled to a 15 deg Shape-a contour for Mini-Z AWD vehicles on the Ori platform. These tyres are intended as an aftermarket tuning component for micro on-road setups where radial geometry is used to refine steering dynamics.

The Shape-a contour adjusts how the contact patch loads under steering inputs, enabling fine tuning of neutral balance and the steering return characteristic without modifying suspension kinematics. This makes them suitable for precise setup work during practice, qualifying and trimmed race conditions.

Mount by pressing the tyre onto the rim until the bead seats uniformly, verify concentricity, and complete a controlled low-speed bedding-in sequence to stabilise compound behaviour. Scheduled inspection for wear and maintaining clean wheel seats will preserve consistent handling performance.

Note: This is an RC-scale spare intended for Mini-Z AWD Ori chassis and not for road use on full-size vehicles.