A Cal-240 with the integrated baseplate. Kingpin always feels a little wonky. Obviously replacement wheels. Anything bigger would rub on the hanger.

Comparison with the converted cal-240. This originally had trucks with metal baseplates screwed into the bottom of the plastic deck. I think I may have accidentally extended the wheelbase a little. Feels pretty good though.

Comparison of hanger size between the modified cal-240 and a stereo vinyl cruiser.

The pair and a black stereo vinyl cruiser.

A bit more wheelbase there. And certainly more weight with the extra heavy plastic deck on the cal-240.