Einheit Felge-Reifen, die eine Entwulstung vermeidet.

摘要

In order to improve the resistance to dislodging of the beads of a tire under severe conditions of travel, the combination in accordance with the invention is formed of said tire and a rim (1) the seat of which, placed on the outside of the vehicle, has a circumferential protrusion (2). The base (3) of the bead (B) intended to rest against said seat has a width (L1) which is at least equal to the axial distance (L) separating the rim flange (11) from the summit (A) of the protrusion (2), a meridian profile adapted to that of the seat, while the rubber bead filler has a modulus of elasticity in extension at least equal to 4 MPa, measured under an elongation of 10%.