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Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle
Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle

Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle

Model: 8508211 3021-1
Includes Everything Pictured:
Brake Control Unit
Mounting hardware and bracket
Vehicle specific Plug and Play Wiring Adapter


Fits The Following Vehicles  

    2011 - 2012     RAM, 1500, All Styles    
  2011 - 2012     RAM, 2500, All Styles  
2011 - 2012     RAM, 3500, All Styles
 
The REESE Towpower BRAKE-EVN brake controller offers advanced proportional braking by applying brake pressure to match the vehicles deceleration rate. Proportional braking gets you get smoother stops that traditional time based controls. The boost feature gives the ability to apply more initial braking at the onset of stopping when towing heavier loads. When adjusted properly for your load, proportional brake controls can even extend the life of your vehicles brakes. The large LED display is easy to see when adjusting the control to handle the weight of your loaded or unloaded trailer. The BRAKE-EVN brake control can handle up to brake 4 axles and offers a simple plug in installation option, so be sure to get the proper factory harness for your vehicle. The perfect choice for light or heavy trailer loads.

Brake Control Specs:
Part Number 8508211
Brand Reese
Type Proportional
Axles 1 to 4 axle trailers
Features:
  • Boost feature gives ability to apply more initial trailer braking
  • Reverse battery protection
  • No leveling required
  • Diagnostics features incorporated in easy to read LED display
  • Plug & Play feature allows for quick and easy connections
  • Small compact design designed for todays dashes
  • Simple push button adjustments
Installation Instructions

2-Plug Wiring Asapter Specs:
Part Number 3021
Brand Tekonsha
Warranty 1 Year
Installation Instructions

Questions or Comments? Call 702-374-8999


Thank you for choosing Reese made by same people that brought you Tekonsha and Draw-Tite the most powerful manufacturers of electric trailer brake control systems. Manufactured by the same people that brought you Reese, Draw-Tite and Hidden Hitch all of our products come with standard lifetime warranty and support. Our brake controls easily install on your Car Truck Van and SUV. For custom applications on Ford F150 F250 F350 E Series Van Expedition Toyota Tundra Tacoma Chevy Silverado Tahoe GMC Sierra Nissan Titan Frontier please choose one of our 2-Plug wiring adapters recommended below. These adapters will simply plug into the back of the brake control and the other end plugs into a matching plug on your truck. There is no splicing or worry involved, a very easy process. We have adapters for other vehicles as well. The brake control itself always comes with a 1-plug adapter out of the box, which you can splice into any vehicle. Getting a 2plug adapter will only easy your installation and avoid any sort of splicing. All parts in our store are sold at a discount. If you have any questions please do not hesitate to give us a call at 702-374-8999. We will match or beat anyones price.

Partial list of fitment years: 11 12 2011 2012

$95 74 $116.31 18% OFF

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$116.31 $95 74

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Fits Vehicle Styles

Product Details

  • Brand: Reese
  • Model: 8508211 3021-1
  • Includes: BRAKE-EVN Proportional Brake Controller for Trailers with 1-4 Axles,  Trailer Brake Controller Custom Harness
Compatibility Chart
Year Range Make Model Style

Specification
Manufacturer Tekonsha
Part Number 8508211
Display Type Digital Screen
Solid State Construction Yes
Type Proportional Inertia Based
Self Leveling No
Number of Axles 1 to 4
Housing Black Plastic
Warranty Lifetime
Mounting Hardware Included
Questions1 Answers1 | Expand All
  • Hi,Thank you for reaching out. I'm sorry to hear about the issues you're experiencing with your Reese brake controller.I spoke with Tekonsha and here are some insights that might help resolve the problem:Voltage Issue: It only takes a small amount of voltage to stop the wheel when the trailer is lifted. If you're experiencing a lack of braking at the maximum setting, it could indicate that the voltage isn't properly reaching the trailer axles, or the brakes are physically unable to engage.Brake Adjustment or Mechanical Issue: Although a local mechanic has adjusted the brakes, there could still be a mechanical problem with the trailer brakes themselves. If the brakes are not correctly adjusted or there is a mechanical issue, they won't function properly.Battery Voltage Output: At a setting of 10, the controller should be outputting the full battery voltage. If the brakes are not engaging even at this setting, it suggests a mechanical issue with the trailer brakes.Override Test: When driving with the trailer connected, use the manual override on the controller. Check what number the controller displays when the override is engaged. If the controller goes to 10 and the brakes are still insufficient, it indicates either a loss of voltage between the brake controller and the brake magnets, or a mechanical issue with the brakes.It's important to manage expectations regarding trailer brakes. Nine times out of ten, customers expect trailer brakes to stop the vehicle and trailer immediately. However, trailer brakes are not designed to act as primary service brakes; they are intended to assist the vehicle's brakes. Their primary function is to help reduce the overall stopping distance and maintain control.I recommend performing the override test and, if the issue persists, consider having the brakes inspected again for any mechanical faults.I hope this helps! Please let me know if you have any further questions.Best regards,
    Trailer Jacks Team
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Description

Includes Everything Pictured:
Brake Control Unit
Mounting hardware and bracket
Vehicle specific Plug and Play Wiring Adapter


Fits The Following Vehicles  

    2011 - 2012     RAM, 1500, All Styles    
  2011 - 2012     RAM, 2500, All Styles  
2011 - 2012     RAM, 3500, All Styles
 
The REESE Towpower BRAKE-EVN brake controller offers advanced proportional braking by applying brake pressure to match the vehicles deceleration rate. Proportional braking gets you get smoother stops that traditional time based controls. The boost feature gives the ability to apply more initial braking at the onset of stopping when towing heavier loads. When adjusted properly for your load, proportional brake controls can even extend the life of your vehicles brakes. The large LED display is easy to see when adjusting the control to handle the weight of your loaded or unloaded trailer. The BRAKE-EVN brake control can handle up to brake 4 axles and offers a simple plug in installation option, so be sure to get the proper factory harness for your vehicle. The perfect choice for light or heavy trailer loads.

Brake Control Specs:
Part Number 8508211
Brand Reese
Type Proportional
Axles 1 to 4 axle trailers
Features:
  • Boost feature gives ability to apply more initial trailer braking
  • Reverse battery protection
  • No leveling required
  • Diagnostics features incorporated in easy to read LED display
  • Plug & Play feature allows for quick and easy connections
  • Small compact design designed for todays dashes
  • Simple push button adjustments
Installation Instructions

2-Plug Wiring Asapter Specs:
Part Number 3021
Brand Tekonsha
Warranty 1 Year
Installation Instructions

Questions or Comments? Call 702-374-8999


Thank you for choosing Reese made by same people that brought you Tekonsha and Draw-Tite the most powerful manufacturers of electric trailer brake control systems. Manufactured by the same people that brought you Reese, Draw-Tite and Hidden Hitch all of our products come with standard lifetime warranty and support. Our brake controls easily install on your Car Truck Van and SUV. For custom applications on Ford F150 F250 F350 E Series Van Expedition Toyota Tundra Tacoma Chevy Silverado Tahoe GMC Sierra Nissan Titan Frontier please choose one of our 2-Plug wiring adapters recommended below. These adapters will simply plug into the back of the brake control and the other end plugs into a matching plug on your truck. There is no splicing or worry involved, a very easy process. We have adapters for other vehicles as well. The brake control itself always comes with a 1-plug adapter out of the box, which you can splice into any vehicle. Getting a 2plug adapter will only easy your installation and avoid any sort of splicing. All parts in our store are sold at a discount. If you have any questions please do not hesitate to give us a call at 702-374-8999. We will match or beat anyones price.

Partial list of fitment years: 11 12 2011 2012

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Trailer Brake Control for 11-12 RAM 1500 2500 3500 Electric Trailer Brakes Module Box Controller 1-4 Axle Install Notes