Because all the overlander guys think its cool to do trails with the smallest tire possible ,like the guys that fish with 3lb test.I’m not sure why anyone would try to sway someone to 32s over 35s. Around my area 35s are entry level to off-road else your just going to get stuck in ruts ever 50 yards. I’ve daily driven 37s for years and my truck handles and drives perfectly, I didn’t lift so no major suspension geometry changes, I run them at 36PSI, so super smooth ride. I changed my gears and actually get better gas mileage than the truck did on stock tires. Truck handles all weather conditions perfectly.