The 3000# rating on the sportsman pro tires is BS. I've run the 28" tall sportsman pros on my extremely nose heavy 9 sec 3800# cuda for years and never had any issues. The 28" tall version is not available in the 8 ply for heavy cars...only the 26" is.
They do drive like crap on the highway though. The car had a much better feel when I ran the 165R15 tires up front, but they're too short for my taste.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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