For cruiser and longboard wheels, hardness and diameter matter more than the brand: a soft wheel rolls better on rough surfaces, while a hard wheel offers higher speed and control on smooth terrain.
The first question I ask when someone is looking for cruiser wheels is always the same: where are you going to skate most of the time? That answer guides the three factors that really matter. First, the wheel hardness, measured on the A scale (durometer), which determines how it behaves on each surface. Second, the diameter, which directly affects speed and maneuverability. Third, the shape of the profile, which determines grip and controlled sliding.
In practice, if your cruiser is rolling through cities with uneven sidewalks and rough surfaces, you need soft wheels that absorb vibrations. If you’re looking for speed on smooth terrain or long distances, hard wheels are the option to prioritize. Most skaters find their balance in medium hardnesses.
The hardness scale for skateboard wheels goes from 74a and 77a (ultra-soft) to 83a and 84a (very hard). 78a wheels are soft and offer maximum grip on any surface; ideal for mini cruisers and urban skating on rough concrete. 80a wheels are slightly harder, providing a balance between grip and speed, perfect for general-use cruisers.
82a hardness is medium-hard, recommended for skaters who are looking for higher speed without losing control. 84a wheels are designed for maximum speed on smooth surfaces and for riders who have mastered slide techniques and controlled drifting. Choose according to how often you ride and the type of terrain where you skate.
Longboard wheels are generally larger in diameter (between 65 mm and 80 mm) and softer in hardness than standard skateboard wheels. What really makes the difference here is their ability to roll smoothly over uneven surfaces and maintain momentum over long distances. They are the right choice for long-distance cruising, sliding and large-radius carving.
By contrast, typical skateboard wheels measure between 50 mm and 60 mm, with higher hardnesses, which favors tricks, maneuverability in tight spaces and precise control. If you’re hesitating between two options, the rule is simple: a longboard deck calls for soft longboard wheels; a compact skate cruiser or mini cruiser works best with medium-hard skateboard wheels.
The diameter of the wheel is measured in millimeters and directly affects speed and comfort. Small wheels (between 50 mm and 55 mm) are more maneuverable and lighter, suitable for a mini cruiser that is carried around frequently. Medium wheels (between 56 mm and 65 mm) are the standard for urban cruising, offering a reasonable balance between speed and control.
Large wheels (between 66 mm and 80 mm) are typical of longboards and long-distance cruisers: they provide smooth rolling and higher speed with less effort. One thing to keep in mind is the space available under the deck; a large wheel needs the right trucks and setup to avoid wheel bite.
If you skate frequently in the city over varied surfaces—sidewalk, cobblestone, worn asphalt—soft wheels are the most reliable choice. A 77a or 78a wheel absorbs vibrations better, reduces noise and maintains grip even on wet or dusty surfaces. On the water, that translates into the fact that the equivalent in urban skating is precisely that extra traction in unpredictable conditions.
For a daily-use cruiser, our position at Mundo-Surf is to prioritize hardnesses between 78a and 82a depending on the rider’s preferences: 78a for those who prioritize absolute comfort, 80a for those who want something faster without sacrificing grip.
Hard wheels (82a onwards, including 83a and 84a) are designed for skaters who want maximum speed on smooth terrain and control in slide and drifting techniques. They are worth prioritizing when your style is aggressive carving, downhill or frequent slides.
A quality hard wheel keeps its shape for longer and offers better abrasion resistance. One thing to keep in mind: the optimal hardness also depends on the rider’s weight; heavier riders can use higher hardnesses without losing comfort on smooth surfaces.
Beyond hardness and size, the profile shape determines behavior. A wheel with a rounded surface favors sliding; one with a sharper surface improves grip in turns. Bearings are equally critical: ABEC 7 quality or higher lets you roll more smoothly and maintain speed more efficiently.
When choosing cruiser wheels, it’s worth considering the entire package: wheel, bearing, hardness and size work interdependently. I always start from the idea that an excellent wheel on mediocre bearings will not perform to its real potential. At Mundo-Surf we stock cruiser wheels from the leading brands, all with clear specifications on hardness, diameter and material.
