Chrome caps

When I see those plastic covers I'm usually okay with them staying on the drive axles but for the steer axle I will remove them and install the plastic locking rings you commonly see on ambulances and fire trucks. It would be nice to see someone design a locking ring and cap combo which would be a simple matter on a 3D Printer.

I always try to get my assigned equipment in for a chassis greasing and wheel re-torque once a month, just as a preventative measure.