RMA Petition Federal Government For Reserve Air Pressure

The RMA in the USA have petitioned the federal government to adopt a reserve air pressure standard for tyre pressure monitoring systems. According to the RMA, vehicle manufacturers set the safe pressure limit at, or just above, the minimum required for safe operation of a fully laden vehicle. The existing 30 per cent drop in pressure allowed by tyre pressure monitoring systems means that fully laden vehicles could be running on tyres inflated to dangerously low levels.