19x10 ProSpeed soft tyres

Sideways ProSpeed 19x10 Soft Tyres: Grip and Precision for Slot Racing

The Sideways ProSpeed SWPS1S are tyres measuring 19 mm in diameter × 10 mm in width with a soft compound, designed for those seeking the highest level of grip possible in their slot sessions. Sideways, a well-known brand in the competitive slot world for the quality of its accessories and spare parts, offers this range as a specific solution for demanding track environments where grip makes the difference.

Characteristics and Function of the Soft Compound

The term soft refers to the hardness of the rubber used. A softer compound provides:

• Greater effective contact surface with the track.
• Better traction during acceleration and braking.
• More direct response in direction changes.

As a common trade-off with any soft compound tyre, wear may be slightly faster than in medium or hard versions, especially on highly abrasive tracks or during prolonged runs. It is the classic exchange between grip and durability: for pure competition, the soft is the natural choice.

Size 19×10: Where Does This Wheel Fit?

The size 19 mm in diameter and 10 mm in width is common in 1/32 scale slot applications, particularly on the rear axle of club or high-level amateur competition cars. Before mounting, always check:

• The available free diameter on the chassis to avoid rubbing against the body or fenders.
• The width of the rear axle and the position of the wheel stops for correct centring.
• The compatibility with the rim you will be using, checking the fit of the tyre bead.

Mounting and Preparation

For optimal performance, we recommend following these steps before hitting the track:

1. Mounting on Rim: ensure that the tyre sits evenly and without folds.
2. Truing: truing the tyres on the car itself ensures perfect concentricity between wheel and axle, reducing vibrations and improving stability.
3. Cleaning: before the first run on track, clean the tread with isopropyl alcohol to remove any possible release agent residues.
4. Progressive Running-In: a soft compound reaches its optimal working temperature in a few laps; avoid pushing to the maximum in the initial runs.

Ideal For…

• Club competitors seeking maximum grip in 1/32 scale slot championships.
• Tuners wanting to fine-tune their cars with specific tyres.
• Enthusiasts running on well-maintained club or home tracks.

Considerations

• The soft compound is more sensitive to track dirt: clean the wheels frequently to maintain grip.
• Ambient temperature influences the rubber's response; in very cold environments, it may take longer to activate.
• Check the condition of the tyres after each intense session to detect irregular wear.

Frequently Asked Questions

How many units are included in the SWPS1S pack?

Please check the pack details directly on the product page or contact our team, as Sideways may sell its tyres in packs of 2 or 4 units depending on the reference. We do not want to provide a number without confirmation.

What is the difference between the soft compound and other hardnesses in the ProSpeed range?

The soft offers greater grip but wears out faster. The medium or hard versions are more durable and may adapt better to highly abrasive tracks or very long running sessions where consistency is more important than peak grip.

Do I need to true these tyres before using them?

It is not mandatory, but it is highly recommended for competition. Truing ensures that all points of the tread contact the track at the same time, resulting in more stability and uniform grip.

What rims are these tyres compatible with?

They are compatible with rims designed for the 19×10 size. Sideways offers its own line of rims for this range, although they may also fit rims from other manufacturers that respect this size. Always check the fit before mounting.

Can I use them on universal track (Scalextric, Ninco) and Sport track (Scaleauto, Slot.it)?

The tyre itself is independent of the type of track; what determines compatibility with the track is the car's guide, not the tyre. You can mount these tyres on any car that accepts the 19×10 size, regardless of the type of track you are running on.

How long do soft tyres last in a competition session?

Durability depends on factors such as track abrasiveness, motor power, and driving style. There is no universal figure, but it is common to check their condition after each competition day and replace them when wear affects performance.

Sideways ProSpeed 19x10 soft compound slot tyres for 1/32 scale competition. Maximum grip for club racing and high-performance setups. Compatible with standard 19×10 rims. Ideal for slot car racers looking for consistent traction on club and home tracks. Available at Ministry of Hobby, your reference store for slot, scale models and collectibles.

Unverified Information

We have not been able to confirm with official sources the exact number of units per pack or the certified compatibility with third-party rims. Please consult our team before placing your order if you need this information for your setup.