Jwestpro
Explorer
... That's where the vehicle manufacturers recommendations come in. LR3/4 is 36/41 F/R? Between SL and XL? But LR says a load index of 112 is ok. Hmmmmm ...........LOL
Tire spec's for these trucks should really be XL or E-rated, not SL. Maybe that is what Cooper Tires was thinking as their "Sport Utility" category includes the Zeon LTZ, all of which are XL rated.
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LR3 with oem 255/55x19 factory recommendation is 33/42. The door spec is purely for the oem tire sizes, not any of these oversized tires in the discussion.
I prefer the E tires but I do not think the vehicle should necessarily be sold with an E load tire when the vast majority of buyers never drive off pavement and the XL tires are fine for gravel forest roads on a stock vehicle.