VW Messko tire pressure gauge Oval Split Bug tool

Rare vintage VW Messko tire pressure gauge tool in good condition. The 4-bar Messko air gauge is in very good condition but not tested. The case is in very good condition, 13,5 x 2,5 x 2 cm and it has the original inlay and paper. The tool is stamped with "MESSKO, REIFENPRÜFER, MESSKO HAUSER, OBERURSEL, D.PAT u.G.M. MADE IN GERMANY". Made in the 50ies in Germany for VW Oval Split Beetle and T1 Bus.