18x10 ProSpeed hard tyres

Consistency session after session: the ProSpeed Hard 18x10 from Sloting Plus

Within the ProSpeed tyre range from Sloting Plus, the 18x10 Hard (ref. SWPS1HEVO) are designed for those seeking predictable behaviour and extended lifespan on track. The hard compound reduces thermal degradation and accelerated wear that can occur on fast tracks or during long sessions, offering consistent response lap after lap.

Function and performance

The hardness of the hard compound implies a lower grip coefficient than that of soft compounds, but provides clear advantages in certain scenarios:

• Greater durability: the tyre takes longer to wear out, which is particularly useful in point-based championships or club endurance events where changing tyres incurs a penalty.
• Linear behaviour: grip remains stable throughout the session, without the performance drop characteristic of very hot soft compounds.
• Less dirt accumulation: harder compounds tend to collect less dust and debris from the track, making maintenance easier between heats.

Measurements and compatibilities

The diameter of 18 mm and width of 10 mm make them suitable for rear axles of scale 1/32 in configurations that require that section. It is essential to verify compatibility with the inner diameter of the tyre and the rim width of your car before installation. Sloting Plus is a brand specialised in spare parts and preparation tools for slot cars, so these tyres are designed for use on 1/32 competition cars.

Installation and preparation

To get the most out of any hard compound tyre, it is advisable to consider some factors during installation:

• Sanding or turning the tyres to ensure a perfectly concentric diameter with the axle is especially important: with the hard compound, any eccentricity is more noticeable than with a soft one.
• Clean the rim before installation to ensure good adhesion between the rubber and rim.
• If using adhesive, apply it evenly and allow it to cure properly before turning.
• A hard tyre may require a few warm-up laps on track before reaching its optimal working window.

Who is it intended for?

This compound is the usual choice for club drivers competing in long-format championships, tracks that accumulate dirt quickly, or regulations that limit tyre changes during competition. It is also suitable for those starting to prepare cars and prefer to learn with a more forgiving rubber before moving on to stickier compounds.

Common mistakes

• Confusing diameter with width: 18x10 indicates Ø18 mm × 10 mm wide. Verify both dimensions before ordering.
• Expecting the same grip as a soft compound: the hard is not optimised for maximum grip, but for durability and consistency.
• Not turning after installation: skipping this step on a hard compound penalises performance more noticeably than on soft rubbers.

Frequently asked questions

How many units are included in the package?

The package includes the units indicated by Sloting Plus for this reference (SWPS1HEVO). Check the product information or contact us if you need confirmation before your order.

Can I use these tyres on Scalextric track?

Yes, the type of track (universal lane or sport lane) does not directly affect tyre choice; what determines compatibility is the rim of the car on which you mount them. Check the inner diameter and width of the rim of your model.

Is the hard compound suitable for high-grip tracks?

On tracks with a high level of grip, a hard compound may result in a car that is less sticky. In those conditions, medium or soft compounds usually perform better. The hard shines on neutral or slippery tracks, and in long sessions.

Do I need to turn them necessarily?

It is not mandatory, but it is highly recommended for competition. Turning the tyres ensures perfect concentricity and clean contact with the track, something that with the hard compound has a direct and noticeable impact on the car's behaviour.

Are they compatible with rims from other brands?

Compatibility depends on the inner diameter of the tyre and the width and outer diameter of the rim. Sloting Plus designs its tyres to work with its own rims, although many drivers combine them with third-party rims with good results. Always confirm the measurements.

The Sloting Plus ProSpeed Hard 18x10 tyres (ref. SWPS1HEVO) are a top choice for 1/32 slot car racing enthusiasts seeking consistent grip and long-lasting performance across extended club sessions. The hard compound delivers predictable handling, reduced wear, and stable tyre behaviour throughout races, making them ideal for endurance formats and competitive league racing. Compatible with a wide range of 1/32 slot cars when rim dimensions match, these tyres are a reliable upgrade for drivers focused on consistency over raw grip.

Information not found

It has not been possible to confirm from verified sources the exact number of units per package, the inner diameter of the tyre, or the exhaustive list of compatible reference rims for this specific version (SWPS1HEVO). We recommend consulting the official technical sheet of Sloting Plus or contacting our team before placing the order if this data is crucial for your choice.