 The 3-wheeled design was the mainstay of W&E's production, with United Dairies eventually ordering over 3,000 more.When the first vehicle, which carries the registration number XMT 422, reached the end of its working life, it was returned to W&E, who subsequently donated it to the Transport Museum, where it can be seen, restored to its 1952 condition.On the early vehicles, the control panel and tiller gear were covered by two metal panels, and some protection was offered to the driver by a canvas screen.