Anyone added a Tag axle to a tractor

To get that axle to fit, you're going to have to stretch a lot more than the 14 inches. Personally, I don't think the money in BC warrants consideration when compared to Alberta, Saskatchewan and Manitoba, where you would be okay. Btw, how long is your trailer?

 

check with BC, I think if you have what they call a pin on in the rear, they will allow the weight. A friend of mine with my old company is looking at doing that..

 

One of my guys got a ticket in Manitoba right before they changed the regs last year. The got him for a 270 wb truck with a 50 ft Rgn. He could get a permit for the long wheelbase. He could get a permit for the trailer. But he couldn't get a permitted for the over length truck and the over length trailer. Our kingpin settings on our rgns are something like 2 inches over the limit for Manitoba.

but like I said, a few weeks later, they changed the regs again. It's been a few years since I quit going up there on a regular basis, and so I currently don't know what the trailer regs are.

 

A single axle jeep will work as well