So unfortunately for now, I have to do this on the real cheap. This house reno/ build is really sapping the purse, big time, Stage 4 lockdown is costing us day by day, plus a few other things we've dded into the build. The trailer needs new rims and tyres minimum, so thats all its gonna get. I'll have to upgrade as I can. I'll undersling the axle so I can fit larger rims and tyres.
Hopefully when coin permits again after the build, I will look at a dual axle setup.