Overview
The Baer Brakes 54074-020 is a set of two rear Claw performance brake rotors for the 2000–2005 Ford Excursion and the 1999–2004 Ford F-250 Super Duty, in both 2WD and 4WD configurations. They are direct replacements for the factory rear discs on these trucks.
The rotors are premium, mill balanced parts made from cast iron in a single piece, with a directional brake surface that is slotted and drilled. The slots and holes are meant to move gases and dust away from the pad face during braking, which Baer says supports a more consistent pedal feel and reduced brake fade. Chamfered cross-drilled holes are included to help limit stress cracking, and the vane structure is designed for better cooling and durability.
Key features
- Directional slotted and drilled friction surface for escape of gases and dust
- Enhanced vane structure designed for better cooling and durability
- Premium, mill balanced design built as a direct replacement rear rotor
- Chamfered cross-drilled holes intended to minimize stress cracking
- Zinc-plated finish for a bright appearance behind open-center wheels
- Fits both 2WD and 4WD trucks
Heavy-duty rear braking
Full-size Ford trucks in this range often carry heavy loads, so rear brakes can work harder than their size suggests. Vented rotors dissipate heat better than solid discs, and slotted drilled faces help clear the gas and dust that build up between pad and rotor. Good heat management reduces fade on long grades and when hauling trailers.
When replacing rear rotors on a 2WD or 4WD truck, check the hub bearing, wheel studs and parking brake hardware in the same service. Inspect the rear pads for even wear and clean dust from the backing plate. Swap rotors in pairs to keep rear braking even, and check the rear brake lines for leaks.
- Confirm drive type before ordering
- Check parking brake shoes or pads during the swap
- Inspect wheel studs for damage
- Clean the hub face before mounting
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 54074-020 |
| UPC | 844165031277 |
| Axle | Rear |
| Drive | 2WD, 4WD |
| Sold as | Set |
| Rotor type | Vented, one-piece full cast |
| Material | Cast iron |
| Disc finish | Zinc plated |
| Surface type | Slotted and drilled |
| Brake surface | Directional |
| Outside diameter | 325.88 |
| Overall height | 98.3 |
| Discard thickness | 27.9 |
| Mounting bolt hole circle diameter | 170 |
| Stud/lug hole quantity | 8 |
| Emission code | 6 |
| Grade type | Premium |
| Country of origin | CN |
| ABS tone ring | Not included |
Vehicle fitment
The manufacturer fitment list names two entries for this rear set: 2000–2005 Ford Excursion, with RWD and 4WD drive, and 1999–2004 Ford F-250 Super Duty, also with RWD and 4WD drive. Both entries cover the rear axle.
Model years outside these two ranges, and other Ford trucks not named above, are not covered by this rear rotor set. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Rear rotors on these trucks come in a pair, so replace both sides at once to keep rear braking even. Measure your existing rotor against the outside diameter of 325.88 and overall height of 98.3 before fitting. Bed in the new pads after the swap, following the pad break-in directions.
What’s included
The set includes two direct replacement rear rotors.
Not included: No ABS tone ring comes with these rotors, as the specifications mark it as absent.
