Abstract: A vehicle anti-theft device comprises a steering immobilizing bar (4) extending from a fastener (5). The bar (4) follows from the fastener (5) a path which undergoes directional change so that the device can be secured by the fastener to a portion of a steering wheel rim with the bar extending from the fastening means, over the steering wheel hub and then through the wheel, leaving an end portion of the bar projecting from behind the steering wheel rim.

Abstract: A vehicle tire valve cap is disclosed incorporating a tire pressure indicator which can be set to indicate a pressure appropriate to given circumstances. The cap comprises two components (1,2). The top component (2) snap-fastens into the body component (1) and can then be turned into any selected index position. The top component bears on its top face a digit (15) and adjacent that digit the top components has a sectoral cut-out (10) through which any one of a plurality of digits (7) on the body component (1) can be exposed by turning the top component into the appropriate position. The two digits thus displayed indicate the selected tire pressure value.