I have found the OEM Tire size for the 2015 LR4 HSE (255/55-19 XL) but cannot find which MFG brand the US models came with. Anyone know which brand they came with? I'll be in the market soon. Mostly city/highway use with rare off road (maybe some FL swampy ground ot GA clay). Prefer quiet over knoby. TIA folks...

 

@Conch They mostly came with basic all season tires, brand wise is pretty irrelevant 10 years later. Get the best tire for your area and use, all the major makers make a normal all season that fits. Offroad tires are a lot tougher I put Toyo Open Country AT3's on mine

Update apparently Continental 4x4 Contact tires were OEM on some LR4's

 

That's right. Tire technology has really improved since then.

For your requirements, have a look at the
Bridgestone Dueler A/T Ascent
Falken Wildpeak A/T Trail
BF Goodrich Trail Terrain TA
Continental TerrainContact

These are categorized as "On-road All Terrain"

 

Thanks @Richard & @Guy. Good info & appreciate the feedback.