Axiom Supply Front Wheel Bearing & Hub Assembly – 1999–2004 Ford Super Duty & 2000–2005 Excursion (Coarse Thread)

When a front hub starts going out on your Super Duty or Excursion, it doesn’t take long to notice—loose steering, noise, vibration, and reduced braking stability. The Axiom Supply Wheel Bearing & Hub Assembly is built to restore confidence with a stronger, more precise design made for real-world truck use.

Engineered specifically for 1999–2004 Super Duty and 2000–2005 Excursion models with coarse thread studs, this complete bolt-in unit is designed to handle towing, oversized tires, and lifted setups without sacrificing reliability.

🔥 Key Features

• Fits 1999–2004 Ford F250/F350 4WD (Coarse Thread Studs Only)

• Fits 2000–2005 Ford Excursion 4WD

• 8x M14-2.0 Coarse Thread Stud Configuration

• Precision Tapered Roller Bearings
  Pre-loaded with high-performance grease for smooth, maintenance-free operation

• Heavy-Duty Hub Design
  Reduces hub-face deflection under load for tighter steering response

• Premium Grade 10.9 Wheel Studs
  Cold-formed and zinc-plated for maximum strength and corrosion resistance

• Integrated ABS Sensor
  Maintains accurate signal in heat, mud, and moisture

• Complete Bolt-In Assembly
  Fits left or right side with no modifications required

🛠️ Why Upgrade Your Hub Assembly?

Worn hubs can lead to:

• Steering wander or looseness

• Wheel noise or vibration

• Reduced braking performance

• Accelerated wear with larger tires

This upgraded assembly is designed to handle:

• Heavy towing

• Lifted trucks

• Oversized wheel and tire setups

📦 What’s Included

• (1) Wheel Bearing & Hub Assembly with integrated ABS wire

• (4) Mounting bolts

• (1) O-ring

⏱️ Installation

• Direct bolt-in replacement

• Typical install time: ~2 hours

• No special modifications required

🔧 Torque Specifications

Hub Nut Procedure:

1. While rotating the hub, tighten to 30 ft-lbs (40 Nm)

2. Loosen 2 full turns

3. Retighten while rotating to 17–24 ft-lbs (22–34 Nm)

4. Back off 175°

5. Final tighten to 17 ft-lbs

• Spindle Bolts (4): 133 lb-ft

• Caliper Bolts (2): 166 lb-ft

🔁 Interchange Cross Reference

Compatible with:

Timken 515025
Moog 515025
SKF BR930425
FAG 102003
Dorman equivalent
NAPA PBR930425
Motorcraft PT515025
GMB 725-0090
Mevotech H515057
Carquest / Autopart International equivalents
GSP 116025
Axiom AX515025

⚠️ Fitment Notes

• Coarse thread studs ONLY (M14-2.0)

• Verify your truck’s stud type before ordering

🛡️ Axiom No-Nonsense Lifetime Warranty

Backed by a lifetime warranty to the original purchaser against:

• Manufacturer defects

• Premature wear

• Breakage

Use it hard—if it fails, they’ll make it right.

If you want a hub assembly that holds up under real-world abuse and keeps your Super Duty or Excursion driving tight and predictable, the Axiom Supply Bearing Assembly delivers the strength and reliability your truck demands.