This procedure covers the removal and replacement of wheel studs on the 2024 Rivian EDV 500 Dual Motor AWD electric delivery vehicle, including hub removal and stud press-out/press-in operations.

Warnings

Tools required

Parts

• Wheel stud × 1 — Use OEM specification
• Hub assembly (if damaged during removal) × 1 — Use OEM specification
• Wheel bearing assembly (if damaged) × 1 — Use OEM specification
• Brake rotor set screws × 2 — M6x10mm Torx set screws

Preparation

1. Park vehicle on level surface and engage parking brake
2. Place wheel chocks on opposite end wheels from repair location
3. If equipped with Rivian service mode, enable Lift Mode via center display to raise suspension to maximum height
4. Disconnect 12V auxiliary battery negative terminal to prevent system faults during wheel sensor disconnection
5. Loosen wheel lug nuts while vehicle is still on ground (do not remove)
6. Lift vehicle using appropriate lifting points per Rivian service manual and support with jack stands
7. Remove wheel completely
8. Inspect brake system for any existing damage or wear that may complicate hub removal

Procedure

1. 1

   Release electronic parking brake and remove brake caliper
   If vehicle has electronic parking brake (EPB), use service tool or manual EPB release procedure to retract parking brake pistons. Remove brake caliper mounting bolts and carefully lift caliper assembly off the rotor. Support caliper with heavy-duty wire or caliper hook to prevent stress on brake hose. Do not let caliper hang by the brake line.
2. 2

   Remove brake rotor
   Remove rotor set screws using appropriate Torx bit. If rotor is seized to hub, apply penetrating oil around hub center and use brass hammer to tap rotor from behind to break corrosion seal. Remove rotor completely to access wheel hub.
3. 3

   Disconnect wheel speed sensor
   Locate ABS wheel speed sensor connector near the hub assembly or suspension component. Carefully disconnect electrical connector by releasing locking tab. Note routing of sensor wire for reassembly. Remove sensor mounting bolt and carefully extract speed sensor from hub or knuckle to prevent damage during hub work.
4. 4

   Remove hub assembly mounting hardware
   Remove the hub assembly mounting bolts from the back of the steering knuckle or rear spindle. On AWD EDV 500, front hubs will have CV axle spline engagement. If working on front hub, ensure CV axle is properly supported and note any axle nut that must be removed. Remove all hub mounting fasteners and carefully work hub assembly off the knuckle or spindle.
5. 5

   Remove damaged wheel stud
   Place hub assembly securely in hydraulic press or position wheel stud press tool behind the damaged stud. Using the press, apply steady pressure to drive the damaged stud out from the back side of the hub through the mounting hole. Press stud completely through until it is free from the hub. Inspect the stud bore in the hub for any damage, burrs, or deformation that could prevent new stud installation.
6. 6

   Clean stud bore and prepare for installation
   Use a wire brush or fine emery cloth to clean the stud bore in the hub, removing any rust, corrosion, or debris. Inspect the bore carefully for cracks or damage. If any damage is present, the entire hub assembly must be replaced. Apply a thin film of anti-seize compound to the stud bore (avoiding the stud shoulder seating area).
7. 7

   Install new wheel stud
   Insert the new wheel stud into the hub bore from the back side, ensuring the stud is aligned straight with the bore. Position the hub in the press with support behind the hub face. Using a suitable spacer or press adapter on the stud threads, apply steady pressure to press the stud into the hub until the stud shoulder seats fully and firmly against the back of the hub. Ensure the stud is fully seated and flush with no gaps.
8. 8

   Verify stud installation and hub integrity
   Inspect the installed stud to confirm proper seating with no cracks around the bore. The stud should be perpendicular to the hub face. If available, check hub face runout with dial indicator (maximum runout typically 0.003 inches). Verify all stud holes are clear and undamaged. Thread a lug nut onto the new stud to verify thread condition and proper engagement.
9. 9

   Reinstall hub assembly to vehicle
   Clean hub mounting surface on knuckle or spindle. Apply thin coat of anti-seize to hub pilot diameter. Position hub assembly onto knuckle/spindle, aligning mounting bolt holes and engaging CV axle splines if applicable (front hubs). Install hub mounting bolts and tighten in star pattern to ensure even seating. Since specific torque values are not provided in database, follow Rivian OEM specifications exactly for hub mounting bolts.
10. 10

    Reinstall wheel speed sensor
    Clean wheel speed sensor mounting bore and sensor tip with brake cleaner. Inspect sensor for any damage. Apply small amount of anti-seize to sensor body (not tip). Install sensor into mounting bore and secure with mounting bolt per OEM torque specification. Reconnect wheel speed sensor electrical connector ensuring positive lock engagement. Route sensor wire per original configuration, securing any clips.
11. 11

    Reinstall brake rotor and caliper
    Clean rotor mounting surface on hub with brake cleaner. Install brake rotor onto hub and secure with new rotor set screws, tightening firmly but avoiding overtightening (typically 35-45 in-lbs for M6 set screws). Position brake caliper over rotor and install caliper mounting bolts, torquing to Rivian specification (typically 100-130 ft-lbs for EDV commercial application, but verify with OEM manual).
12. 12

    Install wheel and perform initial torque
    Mount wheel onto hub, aligning lug nut holes over studs including the newly installed stud. Thread all lug nuts by hand to prevent cross-threading. Using star/cross pattern, snug all lug nuts with torque wrench or impact wrench. Do not final torque while vehicle is on jack stands.
13. 13

    Lower vehicle and perform final wheel torque
    Remove jack stands and carefully lower vehicle to ground. With vehicle weight on wheels, torque all lug nuts in proper star pattern to Rivian EDV specification (typically 180-200 ft-lbs for commercial EDV application, but verify exact specification from Rivian documentation). Re-check all lug nuts in sequence to ensure proper torque.
14. 14

    Reconnect battery and reset vehicle systems
    Reconnect 12V auxiliary battery negative terminal. Turn on vehicle and check for any warning lights or system faults on instrument cluster. If electronic parking brake was serviced, perform EPB calibration procedure per Rivian service manual. Exit Lift Mode if previously enabled to return suspension to normal operating height.

Reassembly

1. All components should be reassembled in reverse order of removal
2. Always use new rotor set screws as they are single-use fasteners
3. Follow proper torque sequence for all fasteners, especially hub mounting bolts and wheel lug nuts
4. Ensure all electrical connectors are fully seated and locked
5. Verify parking brake operation before returning vehicle to service

Verification

• Test drive vehicle at low speed in safe area and verify no unusual vibrations or noises from repaired wheel
• Perform multiple brake applications to verify proper brake caliper operation and no sensor faults
• Check instrument cluster for any ABS, traction control, or brake system warning lights
• Re-torque wheel lug nuts after 50-100 miles of driving
• If available, perform wheel alignment check to verify hub installation did not affect alignment
• Verify electronic parking brake holds vehicle on incline if EPB-equipped

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