4wd powertouch motor mover on Unicorn 2 Barcelona

Hello,

           My dealer has told me that I might have to keep my spare wheel under the bed as the mover "fouls" the new wind down wheel carrier. This mover is being resited from my Unicorn one Barcelona which had to have its underslung carrier repositioned.

Has anyone any info on this as it does not seem like a wise suggestion to me.

Regards,

               Chloedoggy