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!Boat Trailer Parts
Filter ResultsSumoSprings Solo Custom Helper Springs - Rear Axle - SSR-612-47
In Stock
1,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
- Jounce-Style Springs
- Rear Axle Suspension Enhancement
- SuperSprings Intl
Tekonsha BRAKE-EVN Trailer Brake Controller - 1 to 4 Axles - Proportional - TK63VR
The large, digital, LED display and clearly labelled buttons on this proportional controller make it easy to use. Includes 3 levels of boost, a slide-bar manual override, built-in short circuit protection, and automatic leveling.
- Electric
- Proportional Controller
- Tekonsha
- Automatic Leveling
- LED Display
- Up to 90 Degrees
- Under-Dash Box
Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional - C51180
In Stock
Bluetooth-enabled brake controller lets you monitor and control your towing directly from your phone. Create multiple trailer profiles and tweak your settings in the app. One step, plug-and-play installation into your 7-way.
- Proportional Controller
- CURT
- Hidden
- Smartphone Display
Tuson DirecLink Base Model Trailer Brake Controller - 1 to 4 Axles - Proportional - 335DL-100
In Stock
This proportional brake controller automatically syncs to your vehicle's computer network for smooth, precise braking. Low-speed brake adjustment gives you 2 settings for different speeds. Plug-and-play controller mounts in any direction.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Tuson RV Brakes
- Dash Mount
- Color Display
- Under-Dash Box
Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional - 90195
In Stock
The large buttons and colored LCD display on this proportional brake controller make it easy to see and easy to use. Store and customize your settings so you can easily swap out trailers and drivers and get towing.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Tekonsha
- Dash Mount
- Automatic Leveling
- LCD Display
- Up to 360 Degrees
- Under-Dash Box
Redarc Tow-Pro Elite Brake Controller - Dash Knob - 2 Braking Modes - 1 to 3 Axles - Proportional - RED44FR
In Stock
Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight. The Elite's unique user-controlled mode gives you direct control of your braking for any weather or terrain.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Redarc
- Hidden
- Automatic Leveling
- Indicator Lights
- Dash-Mounted Knob
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Hayes Energize III+ Trailer Brake Controller - 1 to 3 Axles - Proportional - HA81742B
In Stock
This proportional brake controller keeps towing simple with a straightforward design and user-friendly controls. Includes an LED indicator and a slide-bar manual override. Adhesive backing gives you the option of drill-free mounting.
- Electric
- Proportional Controller
- Hayes
- Dash Mount
- Indicator Lights
- Under-Dash Box
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional - 90885
This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large, digital LED display, 3 boost levels, battery protection, and continuous diagnostics.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Tekonsha
- Dash Mount
- Automatic Leveling
- LED Display
- Up to 360 Degrees
- Under-Dash Box
Redarc Tow-Pro Elite Brake Controller for Tekonsha Harness - 2 Modes - 1 to 3 Axles - Proportional - RED63RR
In Stock
Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight with the included wiring harness. The Elite's user-controlled mode lets you respond to any weather or terrain.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Redarc
- Indicator Lights
- Dash-Mounted Knob
Curt Discovery NEXT Trailer Brake Controller - 1 to 4 Axles - Time Delayed - C84VV
An easy-to-read digital number display, 10 power levels, and a pinch-trigger manual override make this time-delayed brake controller easy to use. Installation is simple with no mounting restrictions. Activates brakes with a preset intensity.
- Electric
- Electric over Hydraulic
- Time Delayed Controller
- CURT
- Dash Mount
- Automatic Leveling
- LCD Display
- Up to 360 Degrees
- Under-Dash Box
Autowbrake Electric Brake Controller - Trailer Mount w/ Remote Fob - 1 to 3 Axles - Proportional - 3430001
In Stock
Proportional brake controller mounts on your trailer to keep your cab clutter-free. Keep towing simple and convenient with a key fob for remote control of the brake controller. Nothing installs in your vehicle, so you can tow with any truck.
- Electric
- Proportional Controller
- Autowbrake
- Trailer Mount
- Up to 360 Degrees
- Remote Control
Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional - C24VV
In Stock
Simple and compact, this proportional brake controller has an intuitive design that's easy to use. Includes a simple digital display, 10 gain settings, a pinch-trigger manual override, and built-in safety features.
- Electric
- Electric over Hydraulic
- Proportional Controller
- CURT
- Dash Mount
- Automatic Leveling
- LCD Display
- Up to 360 Degrees
- Under-Dash Box
Curt Spectrum Trailer Brake Controller - Dash Mounted Knob - 1 to 4 Axles - Proportional - C51170
In Stock
Mount the control knob of this proportional brake controller on your dash for a from-the-factory look, and install the main unit out of sight behind the dash in any position or angle. Adhesive backing gives you the option of a drill-free install.
- Electric
- Electric over Hydraulic
- Proportional Controller
- CURT
- Hidden
- Automatic Leveling
- Indicator Lights
- Up to 360 Degrees
- Dash-Mounted Knob
Curt Assure Trailer Brake Controller with Adjustable Screen - 1 to 4 Axles - Proportional - C49UR
In Stock
This sleek, low-profile proportional brake controller will fit easily into your cab. A large, high-quality OLED screen with full-text readouts is easy to see. Includes 9 sensitivity settings and built-in safety features.
- Proportional Controller
- CURT
- OLED Display
Hayes Syncronizer Trailer Brake Controller - 1 to 2 Axles - Time Delayed - HA81725
In Stock
This time-delayed brake controller has a straightforward design that makes it easy to use. Includes an LED indicator and manual override. Activates brakes with a preset intensity.
- Electric
- Time Delayed Controller
- Hayes
- Dash Mount
- Automatic Leveling
- Indicator Lights
- Up to 360 Degrees
- Under-Dash Box
Dexter Predator DX2 Trailer Brake Controller - 1 to 2 Axles - Proportional - 58-8
In Stock
This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large digital LED display, fingertip gain control, a slide-bar manual override, and built-in safety features.
- Electric
- Proportional Controller
- Dexter
- Dash Mount
- Manual Leveling
- LED Display
- Up to 125 Degrees
- Under-Dash Box
Hayes Engage Trailer Brake Controller - 1 to 3 Axles - Time Delayed - HA81760
In Stock
Power output and braking aggressiveness can be easily adjusted with built-in buttons on this time-delayed brake controller. Includes digital display and manual override. Activates brakes with a preset intensity.
- Electric
- Electric over Hydraulic
- Time Delayed Controller
- Hayes
- Dash Mount
- Automatic Leveling
- Indicator Lights
- Up to 360 Degrees
- Under-Dash Box
Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness - Dash Knob - Proportional - RED52VR
In Stock
Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight behind the dash with the included wiring harness. Control your braking power with the turn of a dial.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Redarc
- Hidden
- Automatic Leveling
- Indicator Lights
- Dash-Mounted Knob
Reese Pro Round Bar Weight Distribution w Sway Control - Round Bar - 6,000 lbs GTW, 600 lbs TW - RE34FR
In Stock
The Reese Pro Round Bar weight distribution system is designed to evenly distribute weight and reduce trailer sway for a smooth and comfortable ride. Includes a deep-drop shank and a preinstalled hitch ball.
- Some Sway
- WD With Sway Control
- Reese
- Electric Brake Compatible
- 300 lbs
- 400 lbs
- 500 lbs
- Includes Shank
Dexter Nev-R-Adjust Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 6K - 23-458-459
Want brake adjustments that go like clockwork? These brakes automatically adjust as you tow so you don't have to crawl around on the ground to do it manually. 12" x 2" Assemblies fit 14-1/2" to 16" wheels. Made in the USA.
- Standard Grade
- Electric Drum Brakes
- Dexter
- 12 x 2 Inch Drum
- Self Adjust
- 6000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional - RED24FR
In Stock
Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight behind the dash. Control your braking power with the turn of a dial, with manual override right at your fingertips.
- Electric
- Electric over Hydraulic
- Proportional Controller
- Redarc
- Hidden
- Automatic Leveling
- Indicator Lights
- Dash-Mounted Knob
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires - ETBC7
In Stock
If your vehicle already has a 4-way flat, this kit includes everything you need to install an electric trailer brake controller and 7-way connector. If there's not an existing 4-way flat on your vehicle, you can purchase one separately.
- Installation Kits
- Trailer Brake Controller
- etrailer
SumoSprings Solo Custom Helper Springs - Rear Axle - SS47PV
In Stock
1,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.
- Jounce-Style Springs
- Rear Axle Suspension Enhancement
- SuperSprings Intl
Curt Echo In-Line Bluetooth Brake Controller w/ OneControl App - 1 to 4 Axles - Proportional - C79DR
In Stock
Bluetooth-enabled brake controller lets you monitor and control your towing directly from your phone. Create multiple trailer profiles and tweak your settings in the app. The main unit plugs in line with your 7-way trailer connector.
- Proportional Controller
- CURT
- Hidden
- Smartphone Display