u/Accomplished_Can5777

2014 Ford Raptor 228k miles notice this noise a couple weeks ago , bought some new tires (knockoff wildpeak style tires) and noise went down a bit but can still hear it , I barely drive the truck so this noise just caught my attention, noise starts right at take off , stays consistent with foot on gas or off it, rear differential was rebuilt 170k miles back in 2021 by previous owner….seeing if I need to fully rebuild again or possible tire noise…did a flush service on rear differential last week was really clean no sparkle