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Home|Motorsport tires

Rallycross tires

Cooper Tires supplies proven, high-quality tires to a range of pedigree categories across the globe, including the FIA World Rallycross Championship, RallyX Nordic and Indy Lights. 


Discoverer RX Ice

The Discoverer RX ICE is a studded ice rallycross tyre specifically developed for the RallyX on Ice Championship.

Benefitting from Cooper’s vast experience in the field of ice racing and across Scandinavian rally championships, it has been designed to generate more traction while inflicting less erosion on a frozen lake.

The 17-inch tyre contains 416 studs and has been tested on a specially-constructed ice circuit, near the Arctic Circle, where a number of studding layouts were sampled to optimise ice grip, while minimising the surface wear of the ice.

It will also deliver more consistent performance over a longer range, as a result of a lower load per unit area, and is less prone to losing studs during use.

Manufactured in the UK.

Discoverer RX Ice



RX Moulded wet

The RX Moulded Wet is a high-performance wet weather rallycross tire.

Featuring a 25% homologated FIA tread pattern, the tire delivers enhanced grip and stability on wet tarmac and on loose surfaces.

A specially-engineered compound offers impressive start line traction, while a unique and highly-tuned construction – specific to rallycross applications – enhances handling.

All of these carefully-considered developments combine to give drivers the confidence to push in adverse weather conditions.

Manufactured in the UK.

RX Moulded wet




ABC11

The ACB11 is Cooper’s slick tire offering for rallycross competitions.

It has been designed to offer extreme stability and performance on tarmac and loose surfaces, with a 17% homologated FIA tread pattern.

All homologated rallycross tires must feature a tread pattern that complies with a specific set of regulations, as approved by the FIA.

Cooper’s ACB11 was developed from a range of slicks to conform to these rules, which state that between 17% and 25% of the tire must be a pattern or ‘void’ – otherwise known as the “land to sea ratio”.

Manufactured in the UK.

ABC11