Overview
The Baer Brakes Big Claw 2261043 is a pair of front disc brake rotors for the 2010–2020 Ford F-150 in 2WD and 4WD trucks. Baer describes them as an upgrade in stopping power: each rotor is larger than stock, up to 2 inches larger on some applications, and it is paired with new caliper relocation brackets that move the calipers outward to clear the bigger discs.
The rotors are one-piece full cast iron with curved, directional cooling vanes and a zinc-plated finish. The OE brake pads and hardware still fit, so the kit is a direct bolt-on upgrade with no brake bleeding required. The larger diameter provides up to a 49 percent gain in braking effectiveness in independent third-party testing, and up to a 200-degree reduction in rotor temperature versus OE in extreme conditions.
Key features
- Larger diameter rotors add brake torque and leverage for stronger stopping power.
- Cross-drilled and slotted friction surface helps vent dust and gases for a steadier pedal feel.
- New OE-style brackets reposition the caliper for the larger rotors and keep OE pad and hardware compatibility.
- Curved, directional vanes act like a centrifugal pump to move air and reduce brake fade.
- Simple bolt-on system with no brake bleeding required.
- Zinc-plated finish resists rust and corrosion and looks good behind open-spoke wheels.
Choosing the right setup
A larger rotor with bracket-relocated calipers is a package, and the parts work best when they are installed as a set. The brackets set the caliper position, so the rotor, brackets and pads should be matched together. Measure the space between the rotor and the wheel face before installation, since a larger disc reduces the room around the caliper.
Rotors wear with use and eventually reach their minimum thickness. Measure the rotor at several points around the face and compare the reading with the discard thickness. Replace the rotor if it measures at or below that value, or if it shows cracks, deep scoring or a pulsing pedal. Worn pads should be replaced at the same time, because old pads can wear a new rotor unevenly.
- Measure rotor thickness at several points around the face
- Replace pads at the same time as the rotors when they are low
- Check caliper bracket bolts for tightness after the first drive
- Keep the wheel and hub mating surfaces clean during installation
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 2261043 |
| UPC | 844165050575 |
| Sold as | Set |
| Axle | Front |
| Rotor construction | One-piece full cast, vented, floating |
| Material | Cast iron |
| Finish | Zinc plated |
| Surface type | Slotted and cross-drilled |
| Vane design | Curved, directional |
| Outside diameter | 15 in |
| Nominal thickness | 1.181 in |
| Discard thickness | 1.102 in |
| Overall height | 2.126 in |
| Center hole diameter | 3.547 in |
| Mounting bolt hole quantity | 5 |
| Mounting bolt hole circle diameter | 5.31 in |
| Mounting bolt hole diameter | 0.625 in |
| ABS tone ring included | No |
| Country of origin | USA |
| Warranty | Limited 1 year |
Vehicle fitment
Baer lists these rotors for the 2010–2020 Ford F-150 front axle. The manufacturer applications read Ford F150 10-20 and cover 2WD and 4WD trucks.
They apply to the 2010–2020 Ford F-150 only. Other F-150 generations and other Ford models are outside this fitment. Confirm your year, model and trim before ordering.
Installation notes
Baer recommends checking wheel clearance with its template for this system, including the spare tire and wheel, because it cannot guarantee fit into every wheel style. Support the truck on stands before removing the wheels and brake components.
What’s included
A pair of larger diameter front rotors and a pair of new caliper relocation brackets, sold as a set.
Not included: OE brake pads and hardware, which the brackets are designed to keep in use.
