member towing a boat to Brittany - breakdown cover

Pepperandspot
Pepperandspot Forum Participant Posts: 1
edited August 2012 in Towcars & Towing #1

We are motorhomers (new) but had a holiday booked already towing with our izuzu and wooden 21 foot  x boat to brittany and back. Any suggestions for road side breakdown cover, as our regular cover says we are too long. We insure with safeguard for the MH.
all suggestions welcome!