SR NARROW LOW PROFILE TYRE

The tyre that narrows the footprint and sharpens track response

The PL008E is PKS's low-profile narrow SR tyre, with measurements of 18.5 x 9 mm making it a very specific option for configurations aimed at reducing the contact surface with the track. Each pack contains 4 units, just enough to equip a complete car with spare units.

Features and function

• Measurements: 18.5 mm diameter × 9 mm width.
• Low profile: reduces the overall height of the wheel-tyre assembly, lowering the car's centre of gravity.
• Narrow section: smaller contact footprint, which decreases rolling resistance and may enhance top speed on straight sections.
• Pack format: 4 units per pack, practical for a complete setup or for having prepared spare pairs.

Track behaviour

A low-profile narrow tyre like this responds more directly to directional changes due to the reduced rubber mass in contact with the track. In technical circuits with many tight corners, this geometry can make a noticeable difference in lap times, provided it is well seated and sanded to achieve a uniform diameter across all four tyres.

Before mounting, it is advisable to check that the diameter fits the chosen wheel's housing and that the low profile does not cause rubbing with the bodywork under compression. A small bench check before heading to the track saves unnecessary adjustments during the session.

Mounting and preparation

• Mount the tyres onto the corresponding wheel ensuring they are centred and free of irregular tensions.
• Sand around a mounted axle in a drill or preparation lathe until the diameter of the four tyres is equal: this is the most important step to eliminate vibration and improve traction.
• Apply conditioner if the compound allows it, sparingly and in short runs, to avoid altering the newly worked geometry.
• Store spare units in a dry place away from direct light to preserve the elasticity of the compound.

Ideal for…

Preparers looking to reduce unsprung weight on the rear end and enthusiasts experimenting with different tyre configurations to adjust their slot car's behaviour according to the type of track and layout. It is also useful as a stock of spare parts for those who regularly work with this profile.

Frequently asked questions

How many units are included in the pack?

Each pack contains 4 units, sufficient to equip a complete car with an additional spare pair.

What are the exact measurements of the tyre?

18.5 mm outer diameter and 9 mm width.

Is it necessary to sand them before use?

Yes, it is highly recommended to equalise the diameter of the four tyres by sanding on a lathe or drill. This eliminates vibration and maximises uniform contact with the track.

Which wheels are they compatible with?

The provided information does not specify wheel compatibilities. Verify that the inner diameter of the tyre matches the outer diameter of the wheel before mounting.

What is the difference between a low profile and a standard profile?

A low profile has a shorter sidewall height, which reduces the overall diameter of the assembly and lowers the car's centre of gravity. This can improve cornering stability at the cost of greater sensitivity to track irregularities.

The PKS PL008E is a low-profile narrow slot car tyre measuring 18.5 × 9 mm, sold in a pack of 4 units. Designed to reduce rolling resistance and lower the car's centre of gravity, it suits builders focused on fine-tuning tyre geometry for improved lap times. A practical choice for slot car tyre preparation, replacement and performance setup on any scale racing circuit.

Information not available

The exact material of the tyre compound (hardness/Shore) and specific compatible wheel references could not be confirmed with the available sources. If you need this information before placing an order, we recommend consulting it directly with our team.