Just keep in mind the physics of the wheels and how they relate to land yachts....
heavy wheel / tyre = slower acceleration
light wheel / tyre = fast acceleration
large Dia. wheel / tyre = less rolling resistance
small Dia wheel / tyre = greater rolling resistance
light rim + heavy tyre = hard to balance
soft rubber + spin outs = wear out tyres
hard road tyres + spin outs = long lasting but heavy and slow
fat tyres good for soft sand = slow on hard surfaces
its about getting the combination right for your location and needs....
there is no one set up which is correct for ALL conditions.
Fallshaws seem to be the
best average combination (for the moment) based on actual on the yacht testing over MANY years.
Many people do their own thing and go off in different directions to save just a few $$ but then eventually buy what was suggested in the first place, this then has cost them 2 sets of wheels. Hardly a $$$ saving exercise, just remember you will probably spend more on the main sheet rope and pulleys than the yacht wheels, so why ALL the fuss on just saving a dollar or 2

.
Do it right... Do it once!!!!