Hardness Range: 78A–82A
Best For: Asphalt, rough concrete, and general outdoor surfaces.
Features: Softer wheels absorb vibrations from the ground, providing better grip and a more comfortable ride. They are ideal for uneven outdoor terrain, but typically offer lower rolling speed and responsiveness.

Hardness Range: 85A–92A
Best For: Smoother outdoor surfaces, wooden floors, and general indoor skating rinks.
Features: These wheels provide a balanced combination of grip, speed, and durability. They are ideal for recreational skating, general training, and skaters who frequently use different surfaces.

Hardness: 94A or 45D
Best For: Smooth indoor wooden floors, terrazzo surfaces, and professional skating rinks.
Features: With lower rolling resistance, hard wheels deliver higher speed and more immediate response to movements. They are ideal for roller dance, artistic skating, and styles that require precise control. The harder the wheel, the more demanding the surface conditions and skating skill level.

Size Range: 55–58 mm
Features: Faster acceleration and agile handling.
Best For: Roller dance, artistic footwork, quick turns, and indoor spaces with limited room.

Size Range: 62–65 mm
Features: Better roll momentum and stability, with a smoother ride over small cracks and debris.
Best For: Long-distance skating, outdoor skating, and skaters who prioritize sustained speed and stability.

Best for: Dance, Jam Skating, and spinning maneuvers.

Details: Less contact patch, resulting in faster rolling and high maneuverability for quick changes in direction or intricate footwork.

Best for: Roller Derby, general cruising, and beginners.

Details: Provides a larger contact area for maximum stability and better power distribution, ideal for power skating and a strong grip.