Overview
The Baer Brakes 2141023-2 is a front Big Claw HD disc brake rotor kit for 2019–2025 Ram 2500 and Ram 3500 trucks with a single rear wheel, in 2WD and 4WD. Baer positions the HD kit as a heavier-duty upgrade with larger than stock rotors and new caliper relocation brackets that keep OE brake pads and hardware in use.
Each one-piece full cast rotor has a slotted friction surface and curved directional vanes that act like a centrifugal pump to move air across the hat. Baer’s template Z214U should be used to check wheel clearance before the front rotors are fitted.
Key features
- Rotors up to 2 inches larger than stock on some applications add brake torque and leverage.
- Slotted friction surface helps vent dust and gases for a more consistent pedal feel.
- Curved, directional cooling vanes improve airflow and help reduce brake fade.
- New OE-style caliper relocation brackets reposition the caliper for the larger rotor.
- Brackets maintain OE pad and hardware compatibility.
- Full cast, one-piece rotor with a zinc-plated finish that resists rust and corrosion.
- Installs as a bolt-on swap, so the brakes need no bleeding after fitting.
Brake use under heavy loads
Heavy-duty pickups carry more weight and often pull trailers, so the front brakes do most of the work when slowing down. Larger rotors give the pads more contact area, which helps the system absorb heat during long descents or repeated stops.
Front pads wear faster on these trucks than on lighter vehicles, so inspect them together with the rotors. Caliper slide pins should move freely, and brake hoses should show no cracking. Choose pads rated for the truck’s weight and typical load to keep pedal feel consistent.
- Check rotor thickness against the discard dimension at each pad change
- Inspect caliper slide pins for sticking after the first few drives
- Replace the rotor if you see heavy scoring or a pulsing pedal
- Use the same pad compound on both sides of the axle
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 2141023-2 |
| UPC | 90127976074 |
| Axle | Front |
| Drive | 2WD, 4WD |
| Applications | Dodge/Ram 2500/3500 19-25 |
| Template | Z214U |
| Rotor type | Conventional |
| Construction | Full cast, one piece |
| Material | Cast iron |
| Surface type | Slotted |
| Vent design | Curved |
| Brake surface | Directional |
| Disc finish | Zinc plated, rust resistant coating |
| Outside diameter | 15 |
| Nominal thickness | 1.535 |
| Discard thickness | 1.461 |
| Overall height | 4.063 |
| Center hole diameter | 4.839 |
| Mounting bolt hole circle diameter | 6.5 |
| Mounting bolt hole diameter | 0.65 |
| Stud/lug hole quantity | 8 |
| Floating | Yes |
| ABS tone ring included | No |
| Grade | Performance |
| Emission code | 6 |
| Country of origin | USA |
| Warranty | Limited 1 Year Warranty |
Vehicle fitment
It fits 2019–2025 Ram 2500 and 2019–2025 Ram 3500 trucks with a single rear wheel, in 2WD and 4WD.
Ram 1500 trucks and older Ram 2500 and 3500 years are not on this list. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Use Baer’s Z214U template against the wheel you plan to run, including the spare tire and wheel, before installing. Because these are heavy-duty trucks with large front rotors, have the kit fitted by a technician experienced with front brake service and test the pedal before driving.
What’s included
The kit includes a pair of front Big Claw HD rotors and a pair of caliper relocation brackets.
Not included: OE brake pads and hardware, which the brackets are designed to keep in use.
