WRC tyres 18.5 x 10

The GT1 compound in WRC format: proven performance for smaller wheels

The WRC Tectime TT006 Tyres (18.5 x 10 mm) transfer the compound formula we already know from Tectime's GT1 line to a profile designed for smaller diameter wheels, with a minimum of 15.5 mm. The result is consistent behaviour across different categories: if you already know how the GT1 rubber performs on track, you will find exactly that same feeling here, adapted for setups with smaller wheels.

Main features

• Dimensions: 18.5 mm outer diameter × 10 mm width.
• Compound: identical to the GT1 range from Tectime, with performance and feel already validated by many tuners.
• Wheel compatibility: designed for wheels with a diameter starting from 15.5 mm.
• WRC profile: intended for specific setups in this category within competitive and recreational slot racing.

Function and performance

The main advantage of these tyres is the compound consistency with the GT1 range. When working with multiple cars in the same team or club and wanting to maintain homogeneous behaviour across different wheel configurations, choosing within the same rubber family simplifies the comparison of setups and reduces variables. The tuner knows in advance how the tyre will react to temperature, dressing, and truing.

Mounting and preparation

As these are tyres for smaller diameter wheels (from 15.5 mm), it is important to check the fit before the final adhesion. A centred mount with no lateral play is key for the profile to work uniformly and not generate vibrations at high revolutions. If truing is to be done, it is advisable to do so with the motor running at low speed and with a fine-grit abrasive to avoid compromising the compound.

Ideal for…

• Tuners who already use Tectime GT1 tyres and want to extend the same compound to cars with smaller wheels.
• Clubs seeking material homogeneity across different categories.
• Enthusiasts who want a known and predictable tyre without experimenting with new compounds.

Points to consider

Always check the inner diameter of the wheel before ordering. Although the compound is the same as the GT1, the outer profile is optimised for this specific size, so it should not be interchanged with other sizes in the range without verifying dimensional compatibility.

Frequently asked questions

What is the difference between the WRC TT006 tyres and the Tectime GT1?

The compound is identical. The difference lies in the profile and diameter: the TT006 are designed for smaller wheels, with a wheel diameter starting from 15.5 mm, while the GT1 are mounted on larger diameter wheels.

What wheel diameter are they designed for?

They are designed for wheels with a diameter starting from 15.5 mm. Always check your wheel measurements before placing an order.

Do I need dressing for this type of tyre?

It depends on the type of track and the setup you are looking for. Sharing the compound with the GT1 range, the response to dressing is similar. We recommend trying first without treatment and adjusting according to the grip you need on your circuit.

Can these tyres be trued?

Yes. Like any slot tyre, they can be trued to equalise the diameter and improve contact with the track. Do this at low speed and with fine-grit abrasive to avoid damaging the compound.

How many units are included in the pack?

The available information does not specify the number of units per pack. Please check the specifications or contact us before placing your order if this information is relevant to your preparation.

Tectime WRC slot tyres TT006 (18.5 x 10 mm) share the same compound as the GT1 range, making them a consistent choice for small-diameter wheels from 15.5 mm. Ideal for slot car preparation, club racing and competitive tuning, these tyres deliver predictable grip and reliable performance across different car configurations.

Information not available

It has not been possible to confirm the exact number of units per pack or additional manufacturing details of the TT006 beyond the provided data. If you need this information, we recommend contacting us directly.