Overview
The Baer Brakes 53041-220 is a pair of Claw performance rotors for the rear axle of the 2007–2018 Jeep Wrangler JK, and it also fits the 2018 Jeep Wrangler JL. These are slot-only, zinc-plated direct replacement rotors with a drum-in-hat design, sold as rotors only.
Slot-only rotors give gas and dust that form between the pad and rotor a path to escape during braking. Baer links that to a more consistent pedal feel and reduced brake fade. The zinc plating gives a bright finish that suits open center wheels, which is why these rotors appeal to Wrangler owners who run that style of wheel.
Key features
- Slotted friction surface lets gas and dust escape from between pad and rotor
- Premium, mill balanced direct replacement rotor
- Zinc-plated finish for a brilliant look in open center wheels
- Rust resistant coating
- Solid rotor design with one piece full cast construction
- Slot and zinc finish matches the Baer Claw 6T Truck and OffRoad front brake kits
Signs the old rotors are worn
Slot-only rotors show wear as a smooth or uneven friction face, and the slots themselves can narrow as material wears away. A brake pedal that pulses at speed or a steering wheel that shakes during stops often points to uneven rotor thickness, though warped hubs and loose wheel bolts can cause the same symptoms.
When replacing the rear rotors on a JK, check the parking brake shoes or drum if equipped, the wheel bearings and the caliper slide pins. These parts are often serviced in the same session, since a rotor change exposes them and a little extra work keeps the braking system balanced.
- Measure rotor thickness before reuse
- Inspect caliper slide pins for free movement
- Replace pads and rotors on both sides together
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 53041-220 |
| UPC | 90127971154 |
| Sold as | Set |
| Axle | Rear |
| Rotor type | Solid |
| Rotor design | Drum-in-hat |
| Material | Cast iron |
| Construction | One piece, full cast |
| Surface type | Slotted and zinc plated |
| Brake surface | Directional |
| Rust resistant coating | Yes |
| ABS tone ring included | No |
| Brake lubricant included | No |
| Stud/lug hole circle diameter | 5 |
| Stud/lug hole quantity | 5 |
| Center hole diameter | 72.1, 2.839 |
| Outside diameter | 316, 12.441 |
| Overall height | 76.5, 3.012 |
| Nominal thickness | .47, 11.95 |
| Discard thickness | 10.4, .410 |
| Emission code | 6 |
| Grade type | Premium |
| Warranty | Limited 1 Year Warranty |
| Country of origin | USA |
Vehicle fitment
The manufacturer fitment list covers the 2007–2018 Jeep Wrangler (JK) and the 2018 Jeep Wrangler (JL), both for rear rotor replacement.
Other Wrangler JL model years from 2019 onward, the Gladiator and earlier Wrangler generations are not on that list. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
The rotors are direct replacements, so no drilling or welding is needed. The ABS tone ring is not included, so the set does not supply one, and brake lubricant is also not included. Support the vehicle securely on stands before removing the rear wheels and rotors.
What’s included
A pair of Baer Claw slot-only, zinc-plated rear rotors with a drum-in-hat design.
Not included: ABS tone ring and brake lubricant.
