Same here. Bias ply tires are ancient technology. Once you run radials on a trailer you won't go back. One thing you didn't mention is the radials has substantially lower rolling resistance also.
I totally agree.
World of difference.
I went from bias to radial and what a silky smooth ride.
With the biased it bounced hard. The radials are like riding on a cushion.
I will never go back.
My boat is at least 3,000 pounds, maybe a bit more.
