tires?

[pullinforfun]

i have a question, i have a farmall 560 with a 301, i have 18.4-34s on it now, i spin right out, i found a newer set od firestone SATs almost new, 16.9-38 what would be better? the 18.4s are about 5-10% and like a field and road design, thanks!

 

[showcrop]

Your 15% 18.4s will be way better on a tight sticky track while the 99% 16.9s will be way better on a soft track. Nothing is going to be best all the time.

 

[bp4455]

top cut the 16..9 s