Hello to all, we just bought a used 2016 Imagine 2600rb and I want to replace the wheel bearings and grease seals before using the camper. Can anyone tell me what size bearings i need to get for these axles? Also this might sound really stupid but does the 2016 model have brakes on both axles or only one of them?

Thanks so much for any and all help.

Tom and Kathy
North Ga