Some of you will be pleased to know i got rid of the wheels it came with and finally got around to swapping them over last night.
Heres a mid way through pic (it started raining when i'd finished so didn't get a finished photo)
The white one is the new wheel.
One thing i noticed when i took it out afterwards was there seemed to be a clicking noise coming from the back right wheel as if something is catching. So need to whip that back off to try and work it out.