Pricey Leather Steering Wheel Covers

The Wheelskins cover option seems to be the favoured choice here, but I must ask, will conventional leather skins not work for any reason (odd wheel size, other spoke fit issues)? I've laced on four such covers in the past which were high quality leather that look and feel superb while still very affordable. I know the outcome is dependent on patience and care. Are there any features of the Wheelskins that make it truly preferable?

Supporting Prius Chat with a purchase at the store is certainly worthwhile as this is an invaluable resource, no question, but as a cash-strapped graduate student with time in between studies and experience with these covers I'm compelled to ask about using other more affordable leather covers.

What is the Gen II steering wheel diameter, actually?

Many thanks!

 

I've used these leather skins in previous cars which have turned out quite nice:

Superior 58-0600B Superskin, Extra Genuine, Black


Price: 15-$20. Often to be found at auto parts stores as well. I'm unsure as to whether the proper size is available at this point, and that may certainly be the advantage to the Wheelskins, however, for what they charge, the sizing should always be perfect without the need to place custom orders.

Thank you for the info!