A radial tire (1) for a motor vehicle comprises a crown (2) comprising a tread (3) provided with at least a radially outer part (3a) intended to come into contact with the road; two non-stretchable beads (4), two sidewalls (5) connecting the beads (4) to the tread (3), a carcass reinforcement (6) passing into the two sidewalls (5) and anchored in the beads (4); a crown reinforcement or belt (7) positioned circumferentially between the radially outer part (3a) of the tread (3) and the carcass reinforcement (6); a radially inner elastomer layer (8) referred to as underlayer, which is positioned circumferentially between the radially outer part (3a) of the tread (3) and the carcass reinforcement (6), which comprises at least one thermoplastic elastomer which is a block copolymer comprising at least one elastomer block and at least one thermoplastic block, and which also comprises at least one magnetic filler.

A radial tire (1) for a motor vehicle comprises a crown (2) comprising a tread (3) provided with at least a radially outer part (3a) intended to come into contact with the road; two non-stretchable beads (4), two sidewalls (5) connecting the beads (4) to the tread (3), a carcass reinforcement (6) passing into the two sidewalls (5) and anchored in the beads (4); a crown reinforcement or belt (7) positioned circumferentially between the radially outer part (3a) of the tread (3) and the carcass reinforcement (6); a radially inner elastomer layer (8) referred to as underlayer, which is positioned circumferentially between the radially outer part (3a) of the tread (3) and the carcass reinforcement (6), which comprises at least one thermoplastic elastomer which is a block copolymer comprising at least one elastomer block and at least one thermoplastic block, and which also comprises at least one conductive filler.

A tire heating system for includes a wheel that may be attached to a vehicle. A tire is attached to the wheel and a charging unit is attached to the wheel. The charging unit produces an electrical current when the wheel is rotated. A heating unit is attached to the tire and the heating unit is electrically coupled to the charging unit. The heating unit heating the tire and the heating unit prevents ice formation on the tire.

A tire heating system for a vehicle, the heating system comprising an-electric power system configured to assume at-energy generating mode, an energy storage system electrically connected to the electric power system, a tire heating arrangement electrically connected to the electric power system and configured to heat tire of a wheel of the vehicle by electric power received from the electric power system, and control unit connected to the electric power system and to the energy storage system, the control unit comprising control circuitry configured to determine energy power absorption capability of the energy storage system; compare the energy power absorption capability with the electric power generated by the electric power system when electric power system assumes the energy generating mode; and control the electric power system to feed electric power to tire heating arrangement when the electric power generated in energy generating mode exceeds energy power absorption capability.

A device for preventing excessive increase of an internal pressure of a rolling assembly, the rolling assembly having a rotation axis and comprising a wheel and a tire, the tire being mounted onto the wheel creating an inner cavity surrounded by a wheel internal surface and a tire internal surface, comprises a cold spot placed in the inner cavity of the rolling assembly for condensing vapor contained in a gas filled in the inner cavity.