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PowerStop AR85170 Disc Brake Rotor - Front
| Brand | PowerStop AR85170 |
|---|---|
| Position | Front |
| Discard Thickness | 1.43 |
| Discard Thickness | 36.40 |
| Nominal Thickness | 1.50 |
| Nominal Thickness | 38.10 |
| Rust Resistant Coating | No |
| Overall Height | 214.20 |
| Overall Height | 8.40 |
| Outside Diameter | 14.30 |
| Outside Diameter | 363.00 |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter | 200.00 |
| Mounting Bolt Hole Circle Diameter | 7.90 |
| Stud/Lug Hole Quantity | 8 |
| Product line | Power Stop - Front OE Stock Replacement Brake Rotor |
| Fits | Ford · 7 vehicles |
Direct-fit replacement. Built for OE-style brake service with original equipment fit and performance.
Vented rotor design. Helps manage heat during repeated braking and heavy-duty use.
Autospecialty line. Power Stop’s replacement-focused rotor range for service work.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Front Brake Rotor
Power Stop Autospecialty brake rotor AR85170 is a direct-fit replacement for the front brake system on select Ford F-350 Super Duty trucks. It is built to match original equipment fit and performance requirements for a straightforward service replacement.
- Direct-fit brake rotor for OE-style replacement service
- Vented rotor design for improved heat management
- 14.30 in. outside diameter with 8-lug mounting pattern
- Nominal thickness of 1.50 in. and discard thickness of 1.43 in.
- Fits Ford F-350 Super Duty front brake applications with DRW notes where listed
Detailed Product Overview
AR85170 is a vented disc brake rotor engineered for front axle service on Ford F-350 Super Duty applications listed in the fitment data. The rotor measures 363.00 mm in outside diameter, 38.10 mm nominal thickness, and 36.40 mm discard thickness, with an 8-hole lug pattern and 200.00 mm bolt circle diameter. Power Stop positions this Autospecialty rotor line as a direct-fit OE replacement, making it a practical choice when restoring braking performance on the Ford F-350 Super Duty.
What This Rotor Helps Address
- Brake pulsation caused by rotor wear or thickness variation
- Reduced braking consistency from an out-of-spec rotor
- Noise or vibration related to worn front brake components
- Service replacement needs for DRW front brake applications
Installation Notes and Tips
Verify the vehicle year, front position, and DRW notes before ordering. Confirm rotor dimensions and hub fitment against the existing part, especially on 2013 trucks with the listed production-date note. Professional brake service practices should be followed during installation, including inspection of pads, calipers, and related hardware.
Quality Assurance
Power Stop’s Autospecialty line is built around direct-fit OE replacement coverage and original-equipment-style performance expectations. Part number AR85170 is specified for the applications listed above, and AR85170 should be matched to the vehicle’s fitment details before installation.
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2026 | Ford | F-350 Super Duty | XL | RWD | Front | Power Stop - Front OE Stock Replacement Brake Rotor |
| 2025 | Ford | F-350 Super Duty | Lariat | RWD | Front | Power Stop - Front OE Stock Replacement Brake Rotor |
| 2024 | Ford | F-350 Super Duty | Lariat | RWD | Front | Power Stop - Front OE Stock Replacement Brake Rotor |
| 2016 | Ford | F-350 Super Duty | — | RWD | Front | DRW; Power Stop - Front OE Stock Replacement Brake Rotor |
| 2015 | Ford | F-350 Super Duty | — | RWD | Front | DRW; Power Stop - Front OE Stock Replacement Brake Rotor |
| 2014 | Ford | F-350 Super Duty | — | RWD | Front | DRW; Power Stop - Front OE Stock Replacement Brake Rotor |
| 2013 | Ford | F-350 Super Duty | — | RWD | Front | DRW; From 10/22/12; Power Stop - Front OE Stock Replacement Brake Rotor |
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