The Jeep Gladiator has become a popular choice for drivers who want a pickup truck that handles tough jobs but still offers comfort and off-road fun. One question many buyers ask: Does the Jeep Gladiator have a trailer brake controller?
If you plan to tow heavier trailers, understanding this feature is important for safety and performance. Let’s break down what you need to know about trailer brake controllers in the Gladiator, how they work, and what options you have.
What Is A Trailer Brake Controller?
A trailer brake controller is a device that connects your truck’s braking system to your trailer’s electric brakes. When you step on the truck’s brakes, the controller sends a signal to the trailer’s brakes so both vehicles slow down together. This helps you stop more smoothly and safely, especially when hauling heavy loads. Without a brake controller, your trailer’s weight can push your truck forward, making it harder to stop or control.
Modern controllers usually let you adjust how much braking force the trailer uses. This is important because the correct setting changes based on trailer weight, road conditions, and your driving speed.
Does The Jeep Gladiator Come With A Trailer Brake Controller?
Many people expect a factory trailer brake controller in trucks today. However, the Jeep Gladiator’s situation is a bit different.
Factory Options
For most of its production years (since the Gladiator launched in 2019), Jeep did not offer a built-in trailer brake controller from the factory. This means if you buy a Gladiator off the lot, it usually does not have this feature pre-installed—even if it has the Max Tow Package or the Trailer Tow Package.
In 2021, Jeep started offering a factory-installed trailer brake controller as an option on some trims, but availability varies by year and region. For example, the 2022 and 2023 Gladiator models in the US sometimes offer a factory controller, mostly on higher trims like the Rubicon or Mojave.
Aftermarket Solutions
If your Gladiator does not have a factory controller, you can install an aftermarket trailer brake controller. Many owners choose this option, and several well-known brands make controllers that fit the Gladiator’s wiring and dashboard. These aftermarket units work just as well as factory options when installed correctly.
Which Gladiator Trims And Years Support A Trailer Brake Controller?
Here’s a quick look at how trailer brake controller options have changed for the Gladiator:
| Model Year | Factory Controller Available? | Notes |
|---|---|---|
| 2019 | No | Aftermarket only |
| 2020 | No | Aftermarket only |
| 2021 | Limited | Some trims, optional |
| 2022 | Yes | Optional on higher trims |
| 2023 | Yes | Optional, varies by region |
If you’re buying new, ask your dealer if a factory controller is available for your chosen trim and package. For used Gladiators, check the dashboard for a small knob or slider near the headlight controls; this is where the factory controller is usually installed.
Why A Trailer Brake Controller Matters For Towing
Towing without a trailer brake controller can be dangerous, especially with heavy loads. The Jeep Gladiator has a towing capacity of up to 7,700 pounds (with the Max Tow Package). Most states in the US require a trailer brake controller if your trailer weighs more than 3,000 pounds.
A controller gives you better control in emergencies, helps prevent trailer sway, and reduces wear on your truck’s brakes. If you tow campers, boats, or utility trailers, investing in a good controller is smart and sometimes required by law.
Installing An Aftermarket Trailer Brake Controller
If your Gladiator does not have a factory controller, installing one is usually straightforward. Here’s what to know:
- Choose a compatible unit. Brands like Tekonsha, Curt, and Redarc make models that fit the Gladiator.
- Use the factory wiring harness. The Gladiator is pre-wired for trailer brakes—even if it doesn’t come with a controller. This makes installation easier.
- Location matters. Most units fit under the dashboard, within easy reach.
- Professional installation is best. While some owners install controllers themselves, a certified shop ensures safety and proper function.
Here’s a quick comparison of popular aftermarket controllers for the Gladiator:
| Brand | Features | Approx. Cost |
|---|---|---|
| Tekonsha Prodigy P3 | Digital display, easy adjustment | $140–$180 |
| Curt Spectrum | Hidden controls, dash knob | $120–$160 |
| Redarc Tow-Pro Elite | Proportional, dash control | $200–$250 |
Common Mistakes When Adding A Trailer Brake Controller
Many beginners overlook a few important details:
- Not checking if the truck is pre-wired. Most Gladiators are, but double-check behind the dash or with your dealer.
- Forgetting to match the controller to the trailer type. Some trailers use electric over hydraulic brakes, which need special controllers.
- Placing the controller out of easy reach. For safety, you must reach the manual override quickly.
- Skipping a test drive after installation. Always test the system at low speed in a safe area before towing on the highway.
Real-world Owner Experiences
Gladiator owners who tow regularly say a brake controller makes a big difference in control and confidence. Many report smoother stops, especially when towing boats or campers in hilly areas. Some have noticed less brake fade and easier handling during emergency stops.
A few owners who installed controllers themselves found the hardest part was routing the wiring neatly and choosing a mounting spot that doesn’t interfere with their knees or legs.
Cost And Value Of Adding A Trailer Brake Controller
Factory-installed controllers usually add $300 $400 to the Gladiator’s price when ordered with the tow package. Aftermarket units, including parts and professional installation, typically cost between $250 and $500, depending on the brand and features.
Considering the Jeep Gladiator’s towing capacity, a controller is worth the investment. It can help you avoid accidents and costly brake repairs. In some states, towing without a working controller can result in fines or insurance problems.
