If you’re looking to upgrade your Jeep’s braking system, let me tell you about the Baer Brakes 12" SS4 Rear Brake Kit. This isn’t just another set of brakes; it’s a serious piece of gear designed for those who really want to enhance their ride. The heart of this system is the S4 4-piston caliper, which is expertly mounted to a robust 12.4" rotor that’s both slotted and drilled. It's zinc plated too, so you know it’s built to withstand the elements.
Now, I’ve had my share of experiences with different brake setups, and I can tell you that the S4 caliper really stands out. It’s got D.O.T compliant dust and weather seals, which means you can take your Jeep out in the mud or rain without worrying about gunk getting in there. Plus, it’s compatible with the popular DR1 or HB100 pad types, making it easy to find replacements when the time comes.
All the mounting brackets and hardware come included, so you won’t be scrambling to find parts when you’re ready to install. And speaking of installation, this kit fits most 17” wheels, which is perfect if you’ve already got some aftermarket rims or if you’re planning to upgrade.
Here’s a quick rundown of what you’re getting:
As for specifics, this kit is designed for Jeep Wrangler models from 2007 to 2017, as well as the 2018 and newer Wranglers and 2020+ Gladiators, as long as you’ve got the OE rear end. The rotor thickness is .447 inches, and it’s vented for better cooling during those long off-road adventures. Just remember, this setup doesn’t include brake hoses, so you’ll need to reuse your OE ones.
In short, if you want to take your Jeep’s braking performance to the next level, the Baer Brakes 12" SS4 Rear Brake Kit is worth considering. It’s got the specs and the build quality to back it up, and you’ll definitely feel the difference on the trails.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Jeep Gladiator | 2020-2023 | Overland |
| Jeep Gladiator | 2020 | Launch Edition |
| Jeep Gladiator | 2020-2025 | Sport |
| Jeep Gladiator | 2020-2025 | Sport S |
| Jeep Gladiator | 2020-2025 | Mojave |
| Jeep Gladiator | 2020, 2022 | Altitude |
| Jeep Gladiator | 2020-2025 | Rubicon |
| Jeep Gladiator | 2021-2025 | Texas Trail |
| Jeep Gladiator | 2021-2023 | Willys Sport |
| Jeep Gladiator | 2021-2025 | Willys |
| Jeep Gladiator | 2021 | 80th Anniversary |
| Jeep Gladiator | 2021-2023 | High Altitude |
| Jeep Gladiator | 2023 | Rubicon Blue Sunrider |
| Jeep Gladiator | 2023 | Freedom |
| Jeep Gladiator | 2024-2025 | High Tide |
| Jeep Gladiator | 2024-2025 | NightHawk |
| Jeep Gladiator | 2024 | Jeep Beach |
| Jeep Gladiator | 2024-2025 | Rubicon X |
| Jeep Gladiator | 2024-2025 | Mojave X |
| Jeep Wrangler | 2007-2025 | Rubicon |
| Jeep Wrangler | 2007-2017, 2023-2025 | Sahara |
| Jeep Wrangler | 2007-2025 | Unlimited Rubicon |
| Jeep Wrangler | 2007-2022 | Unlimited Sahara |
| Jeep Wrangler | 2007-2011 | X |
| Jeep Wrangler | 2007-2011 | Unlimited X |
| Jeep Wrangler | 2009 | X-S |
| Jeep Wrangler | 2010-2025 | Sport |
| Jeep Wrangler | 2010, 2021 | Islander |
| Jeep Wrangler | 2010, 2012 | Unlimited Mountain |
| Jeep Wrangler | 2010-2022 | Unlimited Sport |
| Jeep Wrangler | 2011 | 70th Anniversary |
| Jeep Wrangler | 2011 | Unlimited 70th Anniversary |
| Jeep Wrangler | 2012 | Unlimited |
| Jeep Wrangler | 2012, 2015 | Unlimited Altitude |
| Jeep Wrangler | 2014 | Unlimited Willys Wheeler |
| Jeep Wrangler | 2014 | Willys Wheeler |
| Jeep Wrangler | 2015 | Unlimited Hard Rock |
| Jeep Wrangler | 2016, 2018-2025 | Sport S |
| Jeep Wrangler | 2016 | Unlimited 75th Anniversary |
| Jeep Wrangler | 2016, 2018-2022 | Unlimited Sport S |
| Jeep Wrangler | 2016 | 75th Anniversary |
| Jeep Wrangler | 2016 | Unlimited Black Bear |
| Jeep Wrangler | 2017 | Unlimited Smoky Mountain |
| Jeep Wrangler | 2017 | Unlimited Winter Edition |
| Jeep Wrangler | 2018-2019 | Unlimited Moab |
| Jeep Wrangler | 2019-2020 | Rubicon Deluxe |
| Jeep Wrangler | 2020 | Unlimited Rubicon Deluxe |
| Jeep Wrangler | 2020 | Unlimited Rubicon Xtreme |
| Jeep Wrangler | 2021 | Unlimited Islander |
| Jeep Wrangler | 2021-2022 | Unlimited High Altitude |
| Jeep Wrangler | 2021-2022 | Unlimited Sahara High Altitude |
| Jeep Wrangler | 2021-2025 | Willys |
| Jeep Wrangler | 2021-2022 | Unlimited Sahara 4xe |
| Jeep Wrangler | 2021-2022 | Unlimited Rubicon 4xe |
| Jeep Wrangler | 2021-2022 | Unlimited Rubicon 392 |
| Jeep Wrangler | 2021-2022, 2024-2025 | Unlimited Willys |
| Jeep Wrangler | 2021 | Unlimited Freedom |
| Jeep Wrangler | 2021-2022 | Unlimited High Altitude 4xe |
| Jeep Wrangler | 2021-2022 | Unlimited Sport Altitude |
| Jeep Wrangler | 2021-2024 | Willys Sport |
| Jeep Wrangler | 2021 | 80th Anniversary |
| Jeep Wrangler | 2021, 2023 | Freedom |
| Jeep Wrangler | 2021-2022 | Unlimited Sahara Altitude |
| Jeep Wrangler | 2021 | Unlimited 80th Anniversary |
| Jeep Wrangler | 2021-2022 | Unlimited Willys Sport |
| Jeep Wrangler | 2022 | Unlimited High Tide |
| Jeep Wrangler | 2022 | Unlimited Rubicon Tuscadero |
| Jeep Wrangler | 2023 | High Altitude |
| Jeep Wrangler | 2023-2025 | Rubicon 4xe |
| Jeep Wrangler | 2023-2024 | Rubicon 392 |
| Jeep Wrangler | 2023 | Sahara Altitude |
| Jeep Wrangler | 2023 | Sahara High Altitude |
| Jeep Wrangler | 2023-2025 | High Altitude 4xe |
| Jeep Wrangler | 2023 | Sport Altitude |
| Jeep Wrangler | 2023 | High Tide |
| Jeep Wrangler | 2023-2025 | Sahara 4xe |
| Jeep Wrangler | 2023 | Unlimited Rubicon Xtreme Sunrider |
| Jeep Wrangler | 2023-2025 | Willys 4xe |
| Jeep Wrangler | 2024-2025 | Sport S 4xe |
| Jeep Wrangler | 2024-2025 | Rubicon X 4xe |
| Jeep Wrangler | 2024-2025 | Rubicon X |
| Jeep Wrangler | 2024-2025 | Rubicon 392 Final Edition |
| Jeep Wrangler JK | 2018 | Unlimited Willys Wheeler |
| Jeep Wrangler JK | 2018 | Unlimited Rubicon |
| Jeep Wrangler JK | 2018 | Unlimited Sahara |
| Jeep Wrangler JK | 2018 | Sport |
| Jeep Wrangler JK | 2018 | Unlimited Sport S |
| Jeep Wrangler JK | 2018 | Sahara |
| Jeep Wrangler JK | 2018 | Unlimited Sport |
| Jeep Wrangler JK | 2018 | Sport S |
| Jeep Wrangler JK | 2018 | Rubicon |

Baer Sports is a company that is based in Phoenix, Arizona, and was founded in 1986. The company specializes in manufacturing brake component products for the automotive industry. They provide an upgrade from the stock factory unit which suits drivers who appreciate a high level of driving performance on the street and on the track. Today, they are one of the leading brands when it comes to braking system parts.
Brake System ExpertsBaer offers a wide range of products ranging from larger calipers, brake rotors, brake masters, brake pads, and wheel spacers. They also offer conversion kits that turn your drum brakes into discs. That is why they are the favorite brand of many classic car owners who prefer the old-style look of classic cars but want the braking power of modern vehicles.
Consistent Quality ProductsThe company has always pushed itself in developing and manufacturing innovative parts that would meet the demand of their customers. They make sure that all their facilities have the same quality measures in place to ensure defect-free manufacturing.
Purchase Baer Products At Vivid RacingIf you are in the market for quality brake parts for your vehicle, then Baer Sports is the brand for you. They offer the best parts in the market today and are used by multiple enthusiasts from all over the world. Having both form and function, Baer Sports is the brand you can trust. To know more about Baer, visit Vivid Racing and check out their list of offerings that would fit your specific requirement.