Vehicle rim for the mounting of a tire, comprising: an axially central part (20) comprising a disc; two lateral parts (31, 32), at least one of the lateral parts being separate from the axially central part, each of the lateral parts having a rim seat receiving a bead of a tire, the axially central part and the two lateral parts being made from a rigid matrix reinforced by a plurality of reinforcement elements; an intermediate part (41, 42) linking the axially central part and each lateral part separate therefrom, this intermediate part being made of a flexible matrix reinforced by a reinforcement, wherein 1 MPa the Young's modulus of uniaxial extension of the flexible matrix 100 MPa, the Young's modulus of uniaxial extension of the reinforcement elements is 5 GPa; wherein the Young's modulus of uniaxial extension of the rigid matrix is 5 GPa.

In an example, a seal for a wheel assembly includes a first disk half and a second disk half. The seal includes a cylindrical body having a hollow interior, a first seal end configured to mate with a first inner disk surface of the first disk half, and a second seal end configured to mate with a second inner disk surface of the second disk half, and one or more drain holes. The cylindrical body has a cylindrical wall with the one or more drain holes configured to substantially deflect incoming matter from impinging upon the hollow interior and to allow condensate to evacuate from the hollow interior through the one or more drain holes. The cylindrical body includes an elastomeric material.

A non-pneumatic wheel includes an outboard annular bead and an inboard annular bead axially spaced from the outboard annular bead. The inboard annular bead is connected to the outboard annular bead by a plurality of circumferentially spaced supports. The inboard annular bead includes a radially inwardly extending face having a plurality of mounting apertures.