My 15 yr. old 5.00-5 Goodyear front runners are just about worn out (~1200 passes and they are worn out?

) and I need to replace them.
I would prefer to buy some NOS or gently used ones but that may not be practical.
I have seen other racers using 5.00-5 aircraft tires and would like to have any info you have in your experience using them I.e. Brand, number of plies specifications etc.
Sincerely