Road safety charity TyreSafe has joined a growing chorus of automotive industry opposition to the latest proposal to extend the intervals of the MOT test. The organisation, which has members from all spheres of the UK tyre business sector as well as councils and emergency services, said that plans to require a first MOT after four rather than three years would increase the number of defective tyres and vehicles on the country’s roads. It explained that while new vehicles are often safer than ever, the advanced safety systems they incorporate often rely on the roadworthiness of tyres. Research by TyreSafe and its members suggests that putting more responsibility for ensuring tyres’ roadworthiness on UK motorists could lead to illegal and unsafe tyres remaining fitted to vehicles for longer, as many motorists do not check their tyres frequently enough.