He told us that the Tizzi N Test pass is impossible for the 3-Wheelers. The pass is abandoned on the Marrakech side for years now, and he had serious trouble to get through with the new Land Cruiser a few months ago.
I posted this question regarding the Tizi N Test pass on a Marrakesh forum and got this response from a local:
"Not true, and in addition it was upgraded in importance a couple of years ago from a regional road (R203) to a national road (N7). It’s used regularly by motorhomes. The last time I needed a 4x4 on this route was 1972."
So can you double check you contact is talking about the same road.