Jonesco - established in 1967 - a family run manufacturing company with decades of experience provides mudguards in medium and high density polyethylene. With over 9 Million mudguards sold we supply the largest range of sizes from one manufacturer to the original equipment / aftermarket commercial and leisure vehicle markets. Our major share of the UK market is complimented by international sales to more than 50 countries. Export sales now account for more than half of all sales. Jonesco (Preston) Ltd. also owns a French subsidiary. Jonesco products are manufactured by the process of rotational moulding and extrusion.