Pneumatic vs urethane tyres on electric skateboards: which setup is right for you?

The wheel choice on your electric skateboard changes the entire riding experience. Pneumatic (air-filled) tyres and urethane wheels feel completely different underfoot, perform differently across terrain and suit different types of riders. Understanding the distinction before you buy saves you from picking the wrong setup.

Here is a straightforward breakdown of both options and guidance on when each makes sense.

What urethane wheels actually do

Urethane wheels are the smaller, solid wheels you see on most street-focused electric skateboards. On Evolve boards, these are typically 97mm or 107mm in diameter, made from cast urethane with a hardness rating around 76a.

On smooth sealed surfaces, urethane wheels are hard to beat. They roll fast, respond quickly to input and give the board a lively, direct feel. Acceleration is sharper because there is less rolling resistance and less flex in the contact patch. Range is also considerably higher on urethane because the motor is not fighting tyre deformation with every rotation.

The trade-off is comfort and versatility. On rough chip seal, cracked concrete or uneven paths, urethane wheels transmit every bump directly through the deck. They also lose grip on loose surfaces and become genuinely unpredictable on gravel or wet roads.

If your riding is mostly on clean asphalt and footpaths, urethane is the faster, more efficient choice.

What pneumatic tyres change

Pneumatic tyres are air-filled rubber tyres, closer in concept to a mountain bike tyre than anything found on a traditional skateboard. At 175mm in diameter, they are significantly larger than urethane wheels and run at around 40 to 45 PSI.

The main benefit is compliance. When a pneumatic tyre rolls over a crack, root or patch of gravel, the tyre absorbs the impact rather than transferring it to your feet. At speed, this makes a significant difference to how comfortable and controlled the ride feels. Riders who have only used urethane wheels often describe switching to pneumatic as a revelation, particularly on anything other than perfect tarmac.

Pneumatic tyres also grip better on grass, dirt and loose surfaces. The tread pattern bites into terrain that urethane would simply slide across. Hill climbing is more confident too, because the larger contact patch improves traction under hard acceleration.

The honest downside is range and top speed. On all-terrain tyres, boards like the Diablo Bamboo deliver up to 50 km of range compared to 80 km on street wheels, and the increased rolling resistance slightly reduces the board's responsiveness on flat sealed roads.

Riding in New Zealand: why terrain matters here

New Zealand's riding environments vary considerably across different parts of the country, and it is worth thinking honestly about what your local conditions look like.

Auckland's footpaths and suburban streets are often uneven, particularly in older residential areas. Wellington's hilly terrain and frequently gusty conditions favour a setup with strong traction and predictable braking. In Christchurch, the flat grid layout and smoother inner-city paths suit either option well, though riders heading to the Port Hills surrounds will appreciate the grip of pneumatic tyres. Hamilton's wide roads and growing cycle infrastructure work with urethane, but anything venturing off sealed surfaces changes the equation. Queenstown is a different story entirely. The mix of sealed bike trails, gravel paths and genuinely rough terrain around the lake and surrounding areas makes all-terrain tyres a practical choice rather than an optional upgrade.

If your riding spans more than one type of surface regularly, pneumatic wins on versatility. If you are commuting on sealed roads daily, urethane is more efficient.

The Diablo Bamboo All Terrain

For riders who want to cover real ground across mixed terrain without sacrificing performance, the Diablo Bamboo All Terrain is the most capable board in the lineup for this kind of riding.

It runs 175mm pneumatic tyres on forged SuperCarve 2 trucks, with dual 3500W motors producing 7000W combined. The 864Wh Samsung 50S battery gives up to 50 km of real-world range on all-terrain tyres, with 45%+ hill climbing capability. That figure is not a flat-road lab result. It holds up under load on inclines, which matters in places like Wellington and Queenstown where you cannot avoid the gradient.

The bamboo deck adds natural flex to the equation. Rather than the rigid platform of the Carbon version, the bamboo construction absorbs additional vibration and gives the board a surf-carve feel through corners. Combined with pneumatic tyres, the ride quality on rough terrain is genuinely smooth.

At 15.3 kg, it is not a light board, but the weight is a byproduct of the battery and motor capacity that make it perform the way it does.

Can you switch between the two?

Yes, with the right conversion kit. Moving between street and all-terrain configurations requires swapping not just the wheels but the drive gears and belts as well. Evolve's conversion kits include everything needed for the swap. It takes around 20 to 30 minutes with the right tools and is something most riders can manage at home.

If you want maximum flexibility without committing to one setup, the Diablo Bamboo 2-in-1 includes both wheel sets from the outset, which works out more cost-effective than buying a conversion kit separately later.

Which should you choose?

The answer comes down to where you actually ride, not where you imagine you might ride.

• Mostly sealed roads and footpaths: street urethane gives you more range, faster acceleration and a more responsive feel
• Mixed terrain, gravel, grass or rough surfaces: pneumatic tyres are worth the trade-off in range for the traction and comfort they provide
• Hilly or varied conditions: pneumatic tyres offer more predictable braking and better grip under load
• Commuting short distances on good paths: urethane is the more efficient daily option
• Adventure riding, trail access or weekend exploring: all-terrain is the right choice without question

For most riders in New Zealand who want a board that can genuinely handle the variety of surfaces on offer here, the Diablo Bamboo All Terrain is the more practical and rewarding long-term choice. The pneumatic setup opens up terrain that urethane simply cannot access, and the bamboo deck keeps the ride feeling alive rather than mechanical.

If smooth sealed road performance is your sole priority, the Street configuration makes more sense. But if you want a board that earns its place on a wider range of surfaces, pneumatic is where the experience genuinely opens up.