The two-axle trailer for the transportation of three Sturmboote - engineer-assault-boats - 39 with engines was designated as Anhänger für Sturmboot (Sd. Ah. 108).
In most cases, the Sd. Ah. 108 was towed by a 3 ton lorry or an Sd. Kfz. 6. Officially, it was introduced in November 1940 (A.H.M. 1940, Blatt 28 from 28th November 1940, No. 1191).
A rare photo of a Sd. Ah. 108 without the assault boats. Observe the mounting for the spare wheel at the rear of the trailer.