Hey F150 owners (2000-2004 model years, including the 2004 Heritage edition)! If you're hearing a humming, grinding, or roaring noise coming from the front of your truck, especially when driving, it might be time for new wheel hub and bearing assemblies. This listing is for a PAIR - that's both the driver's side and passenger's side front assemblies. This is specifically for 4-wheel drive (4WD/4x4) F150s that have 5-lug wheels, 14mm wheel studs, and most importantly, 4-wheel ABS brakes. You MUST have all three of those features for this part to fit. It's a direct replacement and references part number 515029. These hub assemblies are crucial - they allow your wheels to spin smoothly and house the wheel speed sensors for your ABS system. Replacing them in pairs is often recommended because if one is worn, the other is likely not far behind. The product comes with an impressive 10-year warranty, which suggests confidence in its durability. Before ordering, triple-check your truck's specs: year (2000-2004), drive type (4WD), lug count (5), and brake system (4-wheel ABS). If it all matches, this pair can get your truck rolling quietly and safely again.
