https://click4r.com/posts/g/19....006302/14-common-mis
Why Buy a Category B+ Driving License? You will need an endorsement for Class B if you are required to operate a vehicle with a trailer that weighs more than 26,000 pounds. Adding an endorsement to your current CDL class is typically a matter of taking another knowledge test and a skills test. The passing of a test in category C1+E can upgrade your licence to include the full B+E entitlement. ( to the maximum weight limit for your B licence.) This only applies to UK drivers. Passen