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 defining corresponding contact areas , 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 of the annular wall define further outer contact areas , 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 defining corresponding contact areas , 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 of the annular wall define further outer contact areas , 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. <EOS>