Pirelli Scorpion ATR vs TRD Suspension ???

[DCTRDPYRITE]

Considering 275 65 18 ’Load Range 116H SL for my 2007 Tundra Double Cab 4x4 TRD

Was wondering if you did what kind of differences could I expect concerning,
MPG, HWY Road Noise, quality of ride compared to the Factory installed BFG rugged trails Load Range 114T SL

[08SalsaMax]

Here's a link to more info on BFGs...

As much as I hate to say this