The PowerStop Evolution AR85222XR is a rear right drilled and slotted brake rotor for the current Ford Super Duty chassis cab, built on a 400.2 mm vented G3000 casting with a 10 stud pattern and a 39.1 mm nominal thickness. Cross-drilled holes vent heat away from the friction surface and rounded slots sweep gas, dust, and water off the pad contact patch, which matters on a truck that spends its life loaded. Chamfered holes and rounded slot ends spread thermal stress to resist cracking, and a silver zinc dichromate plating protects the hat and vanes from corrosion. Vane count and weight match the original casting, so it is a direct bolt-on replacement.
Specifications
| Type | Evolution drilled, slotted and zinc plated brake rotor (vented) |
| Position | Rear, right (passenger side) |
| Rotor Diameter | 400.2 mm (15.76 in) |
| Thickness | 39.1 mm nominal, 37.5 mm discard |
| Bolt Circle | 163.2 mm, 10 stud holes |
| Material | G3000 cast iron |
| Finish | Silver zinc dichromate plating |
| Part Number | AR85222XR |
| Quantity | 1 (sold individually) |
| Warranty | 90 days / 3,000 miles |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2026 | Ford | F-450 Super Duty | |
| 2023-2026 | Ford | F-550 Super Duty |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
