I have Yokohama tubeless radials on my 1 Ton and it has really good road manners. They are Yokohama RY 215 LT 16 radials as seen here
Yokohama Radials With my 4:10 rearend th motor is turning 2700 at 60 mph.
There are quite a few postings about the mounting techniques for use with the old multi piece rims. Inflating them without the proper equipment is indeed extremely dangerous.