PartyMarty wrote:
I think you do not understand that the ST standard itself is so much weaker that a 235 x 16 load range E tire is rated 3640# on an ST scale yet is only rated for 3042 # on an LT scale .
The ST tire has about 85 % of the mass of the LT tire and sells for 85 % of the price of the LT graded tire .
The ST tire is NOT better .
The ST standard ( weaker ) just makes it appear so .
:h
Each tire is rated for maximum weight at the speed designated for its type. Same standard, different parameters.
As for which is "better":
I don't see any claims thereto with regard to ST's- it's the LT guys claiming superiority-of-type. I for one think they're for different enough purposes that side-by-side comparison is difficult if not impossible.