Wire wheels are the defining visual element of any classic MG fitted with them, the open spoke construction shows off the brake disc and caliper, lightens the appearance of the car, and connects every modern owner with the period when wire wheels were specified for competition use because they were genuinely the highest-performance wheel available. New wire wheels in the modern tubeless-compatible construction deliver all of the period character with none of the maintenance burden that aged original wires bring. Chrome or painted wire wheels are stocked from standard original-equipment specification through to oversize wires that fill the wheel arch and improve road handling, and every MG can be fitted with wires using the appropriate conversion kit designed for that car.
Tubeless Construction and Spoke Count
Modern wire wheels are built with a sealed inner rim that allows them to run as tubeless wheels, eliminating the inner tube that the original wire-wheel design required and the rim band that protected the inner tube from the spoke nipple heads. The change is meaningful: tubeless wires can be balanced more accurately, fit modern radial tyres cleanly, and do not suffer the slow puncture issues that aged rim bands eventually cause on the original-pattern wires. Spoke count is the principal specification choice. 60-spoke wheels are the standard heavy-duty pattern, the equivalent of the original factory specification on chrome-bumper MGB and MGA cars. 72-spoke wheels are the higher-strength option originally specified for the heavier MGC and for competition applications, and are increasingly chosen by owners running modified higher-power engines or doing long-distance touring on classic-MG cars.
Finish Options and Visual Character
Chrome wire wheels are the period-correct visual specification for most classic-MG applications, bright chrome plating on every spoke and on the rim, giving the wheel its characteristic sparkle. Stainless-steel wheels are an alternative finish that does not lose its appearance under road salt and weather exposure, particularly valuable for cars used through UK winters or for cars where the maintenance time to keep chrome looking right is not available. Painted wheels (typically in black or body colour) cover the alternative aesthetic where the chrome would look wrong against the rest of the car, particularly suited to cars finished in restoration-grade respray work where the visual emphasis is on the bodywork rather than the wheels.
The standard chrome and painted finishes cover most applications, with bespoke specifications available for owners with specific requirements.
Hub Compatibility and Conversion
Wire wheels require a splined hub on the axle that mates with the splined centre of the wheel, the centre-lock spinner draws the wheel onto the splines and holds it in position through normal driving. Where a car has been built or converted to disc wheels (four-stud pattern), conversion to wire wheels requires the appropriate splined hub conversion at both ends of the car. The conversion is a structural piece of work, the wire-wheel hub is longer than the disc-wheel hub, the wire-wheel axle is shorter overall than the disc-wheel axle (the difference is taken up by the wheel itself), and on some applications a complete axle change rather than a hub change is the appropriate approach. The technical team is available to advise on conversion specifications, and the Wire Wheel Accessories section covers the supporting hardware (spinners, spinner hammers, balancing cones) needed for any wire-wheel application.