Wheel for industrial and commercial vehicles, comprising a rim, made of a metal material, intended to carry a tyre, and an essentially annular disc, also made of a metal material, fixed coaxially in the rim; and wherein the disc comprises a radially outer annular part, connected to the inner surface of the rim, as well as a radially inner annular part provided with a plurality of openings for the passage of means for the fastening thereof to a hub of an axle; wherein the radially inner part of the disc includes an annular wall having a radially outer peripheral portion bent towards the outside, a radially intermediate portion including at least a plurality of circumferentially successive wall portions converging to the outside of the wheel towards the axis (A-A) of the latter, and a radially inner peripheral portion, which, at least at said wall portions, is bent with respect to the latter towards the inside of the wheel; said radially outer and inner peripheral portions (9a, 9b) defining corresponding contact areas (9c, 9d), radially outer and inner, respectively, facing towards the inside of the wheel and intended to be clamped against said hub; said annular wall having a plurality of reliefs which protrude in a direction which is at least approximately parallel to the axis (A-A) of the wheel, in each of them there being provided one of said openings; the wheel being characterized in that said peripheral portions (9a, 9b) of the annular wall define further outer contact areas (9e, 9f), facing towards the outside of the wheel and intended to be clamped against the corresponding outer contact areas of an identical wheel assembled in a twinned configuration. a rim, made of a metal material, intended to carry a tyre, and an essentially annular disc, also made of a metal material, fixed coaxially in the rim; and wherein the disc comprises a radially outer annular part, connected to the inner surface of the rim, as well as a radially inner annular part provided with a plurality of openings for the passage of means for the fastening thereof to a hub of an axle; wherein the radially inner part of the disc includes an annular wall having a radially outer peripheral portion bent towards the outside, a radially intermediate portion including at least a plurality of circumferentially successive wall portions converging to the outside of the wheel towards the axis (A-A) of the latter, and a radially inner peripheral portion, which, at least at said wall portions, is bent with respect to the latter towards the inside of the wheel; said radially outer and inner peripheral portions (9a, 9b) defining corresponding contact areas (9c, 9d), radially outer and inner, respectively, facing towards the inside of the wheel and intended to be clamped against said hub; said annular wall having a plurality of reliefs which protrude in a direction which is at least approximately parallel to the axis (A-A) of the wheel, in each of them there being provided one of said openings; the wheel being characterized in that said peripheral portions (9a, 9b) of the annular wall define further outer contact areas (9e, 9f), facing towards the outside of the wheel and intended to be clamped against the corresponding outer contact areas of an identical wheel assembled in a twinned configuration.