With the Contec puncture protection insert on the safe side. An idea for long-lasting driving fun. The Contec puncture protection insert is made from a highly elastic and durable special plastic, which perfectly complements any tyre coat. Foreign bodies that penetrate the coat easily are intercepted by the cut and puncture resistant puncture protection insert; an otherwise inevitable tyre puncture is thus prevented. Due to the high elasticity, the insert with hose and jacket forms a homogeneous unit. This guarantees easy concentricity. Compared to the tubular protection bands firmly vulcanised in the tyre sheath, the Contec puncture protection insert offers the great advantage of unlimited reusability. Without gluing, it fits all standard tyre types and can be mounted in minutes. The advantages: protects against nails, shards, splinters, thorns, etc. and prevents tyre punctures. Extends the life of the hose and coat. Can be used again and again over years. Easy to use with all standard tyre types. Protects against nails, shards, splinters, thorns, etc. and prevents tyre breakdowns. Contec puncture protection inlay anti-plate 19-23 x 622 yellow