1450 Front Wheel.
 

Do any of know what if any front wheels will interchange with the 1450? Mine is 16X6.50X8. I would think other tractors used the same wheel.

what size is your spindle 3/4 or 1 in

I believe my spindles are 3/4". I'll verify tomorrow, I bought new bearings for the other wheel and have the old bearings to measure.

If you have 3/4" spindles then any Wide Frame Or Quiet Line wheel (for 3/4" spindles) is correct.

The same is true for 1'' spindle wheels.

Narrow Frame wheels look the same but the valve stem is on the other side. If you put a Narrow Frame wheel on a Wide Frame tractor (with the offset going the right way) then the valve stem will be on the wrong side and will hit the axle/spindle every time it comes around.

Likewise, I put WF tires on my 73NF and experience rim rub to the axle....might just be my cub though...

Cub Cadet 123