[Tractorfan]

Hello everyone,
Currently doing some work to a 102 I recently bought. The tractor had been sitting unused for probably over 20 years.after rebuilding carb, changing cables, fluids, battery etc. Got the old girl running like a champ. Just got new rear ag tires delivered today (deestone d405 23x8.50-12) excited about that of course! Now I need to order front tires and wheels, currently running 16x6.50-8 turfs. Want to swap out to the deestone tri rib tire 4.50-8. I know I'll want to swap out the front wheels for the skinnier tires. Any suggestions on suppliers and size? Axle diameter is 3/4 inch diameter.
Thanks in advance,
Tractorfan