North Yard wheels have acetal centres with plated brass tyres. Unless stated otherwise, tyre profiles and wheel sets conform to NMRA standards RP25/code 110 and RP24.2HO scale, 16.5mm gauge. Most are 1:64 NZR wheel replicas, but also suit other applications.
DISC WHEELS, UNINSULATED (metal) RP25/110, Solid Brass, Nickel Plated, also some are Stainless Steel