I would be thrilled if the 13.6 x 28 and the 14.9 x 24 shared the same RC. It would save me lots of work, money, and retain my peace of mind.
My source was a phone conversation with an engineer/consultant at Titan Tire. He said RC of 13.6 x 28 is 158" and 14.9 x 24 is 150".
What is your...