
3 weeks ago I picked up a 1984 Mobile Traveler 260RDB on a Ford E350 chassis. Of course she needs some love and I've been getting her road worthy for a trip this weekend. I'm a DIY gear head guy and currently doing the brakes. So I thought I would introduce myself by posting a question. Does anyone know what size the bearing retaining nut is on my full floating axle? Its not 50mm or a 2 1/2"

I've searched for info on here but no luck. If someone could point me to the right forum it would be greatly appreciated!
George