











CURT 51170 Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional
Compare price from $93.99 ~ $304.95ADVERTISEMENT
Compare Buying Options
Sort by Lowest Price | Item price | Delivery | Visit site |
---|---|---|---|
![]() Summit Racing Curt Manufacturing 19301: CURT Trailer Brake Controllers | $93.99 | Delivery date & cost shown at checkout | |
![]() Summit Racing Curt Manufacturing 51170: CURT Spectrum Trailer Brake Controllers | $259.95 | Delivery date & cost shown at checkout | |
![]() eBay Curt 51170 Spectrum Integrated Proportional Trailer Brake Controller | $210.00 | Delivery date & cost shown at checkout | |
![]() eBay 2019-2024 Chevrolet Silverado Sierra Spectrum Brake Controller Kit 19418031 Curt OEM GM | Aftermarket Branded | Black | 12 V | Hardwired | ABS | Matte | $239.99 | Delivery date & cost shown at checkout | |
![]() eBay Curt Spectrum Integrated Proportional Trailer Brake Controller | $284.99 | Delivery date & cost shown at checkout | |
![]() Walmart Curt Manufacturing Spectrum Brake Controller - 51170, Black | $214.11 | Delivery date & cost shown at checkout | |
![]() Walmart Curt 51170 Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional | $228.39 | Delivery date & cost shown at checkout | |
![]() Amazon.com CURT 51170 Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional | $214.11 | Delivery date & cost shown at checkout | |
![]() RV Parts Source Curt Brake Control Harness with Quick Plug | $239.95 | Delivery date & cost shown at checkout | |
![]() Marine Parts Source Brake Control Harness with Quick Plug | Curt 51170 | $239.95 | Delivery date & cost shown at checkout | |
![]() TrailRecon Curt Manufacturing Spectrum Brake Control | $239.95 | Delivery date & cost shown at checkout | |
![]() PPL Motor Homes CURT - Spectrum Tri-Axis Inertia Brake Control | $244.46 | Delivery date & cost shown at checkout | |
![]() welchwelding.com Curt 51170 Spectrum Brake Control | Welch Welding and Truck Equipment | $249.99 | Delivery date & cost shown at checkout | |
![]() Vivid Racing Curt 51170 Spectrum Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() RVupgrades.com Curt 51170 Spectrum Trailer Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() Zoro Curt 51170 Trailer Brake Controller, For Trailer | $259.95 | Delivery date & cost shown at checkout | |
![]() gooseneck-hitches.com Curt Spectrum Integrated Proportional Trailer Brake Controller | $259.95 | Delivery date & cost shown at checkout | |
![]() Uncharted USA Curt Spectrum Integrated Proportional Trailer Brake Controller • 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() Northridge 4x4 Curt Manufacturing Spectrum Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() Cascade Rack Curt - Spectrum Integrated Proportional Trailer Brake Controller - 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() AmericanTrucks.com Ford F-150 Spectrum Trailer Brake Controller (Universal; Some Adaptation May Be Required) | $259.95 | Delivery date & cost shown at checkout | |
![]() NAPA Auto Parts Curt Spectrum Trailer Brake Controller - 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() Elite Truck CURT Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional Model 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() BB Wheels Curt 51170 Spectrum Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() TowUniverse.com CURT Venturer NEXT Time-Delay Trailer Brake Controller – Time-Delay, LED Display, Adjustable Power, 1-3 Axles (2-6 Brakes) | $259.95 | Delivery date & cost shown at checkout | |
![]() CARiD.com CURT 51170 Spectrum Tri-Axis Inertia Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() Toys For Trucks CURT 51170 Spectrum Integrated Proportional Trailer Brake Controller | $259.95 | Delivery date & cost shown at checkout | |
![]() AutoAccessoriesGarage.com Curt Spectrum Trailer Brake Controller 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() JEGS High Performance Curt Spectrum Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() Southwest Wheel CURT Spectrum Integrated Proportional Trailer Brake Controller - 51170 - SOUTHWEST WHEEL | $259.95 | Delivery date & cost shown at checkout | |
![]() Automotive Stuff Curt Manufacturing 51170 - Spectrum Brake Control | $259.95 | Delivery date & cost shown at checkout | |
![]() TrailerJacks.com CURT Spectrum Proportional Hidden Electric Trailer Brake Controller Up to 4 Axles 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() Tweetys RV and Truck Accessories Curt 51170 Spectrum Brake Control Triple Axel 10 Bar LED Dash Mount | $259.95 | Delivery date & cost shown at checkout | |
![]() Rack Attack Curt Spectrum Integrated Proportional Trailer Brake Controller - 51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() CarParts.com Curt Spectrum Series Trailer Brake Control - Universal, Sold Individually | $259.95 | Delivery date & cost shown at checkout | |
![]() ReeseHitches.com Curt Spectrum Integrated Proportional Trailer Brake Controller | $259.95 | Delivery date & cost shown at checkout | |
![]() Del City CURT 51170, Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional | $259.95 | Delivery date & cost shown at checkout | |
![]() Johnson's Surplus 51170 Spectrum Integrated Proportional Trailer Brake Controller | $259.95 | Delivery date & cost shown at checkout | |
![]() Jeeps Are Life CURT 51170 Spectrum Integrated Proportional Trailer Brake Controller | $259.95 | Delivery date & cost shown at checkout | |
![]() Omni Garage Curt 51170 Spectrum Trailer Brake Controller|51170 | $259.95 | Delivery date & cost shown at checkout | |
![]() Camping World Curt Spectrum Electric Trailer Brake Controller in Blue | Camping World | $259.99 | Delivery date & cost shown at checkout | |
![]() 4 State Trucks Spectrum Integrated Proportional Trailer Brake Controller with Push-Button Rotary Knob | CURT MANUFACTURING | $259.99 | Delivery date & cost shown at checkout | |
![]() Auto Value CURT Spectrum Integrated Proportional Trailer Brake Controller in Black 51170 | $259.99 | Delivery date & cost shown at checkout | |
![]() RealTruck.com Curt Spectrum Brake Control | $284.99 | Delivery date & cost shown at checkout | |
- 93.99Summit Racing
Curt Manufacturing 19301: CURT Trailer Brake Controllers
Delivery date & cost shown at checkout
- 259.95Summit Racing
Curt Manufacturing 51170: CURT Spectrum Trailer Brake Controllers
Delivery date & cost shown at checkout
- 210.00eBay
Curt 51170 Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 239.99eBay
2019-2024 Chevrolet Silverado Sierra Spectrum Brake Controller Kit 19418031 Curt OEM GM | Aftermarket Branded | Black | 12 V | Hardwired | ABS | Matte
Delivery date & cost shown at checkout
- 284.99eBay
Curt Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 214.11Walmart
Curt Manufacturing Spectrum Brake Controller - 51170, Black
Delivery date & cost shown at checkout
- 228.39Walmart
Curt 51170 Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional
Delivery date & cost shown at checkout
- 214.11Amazon.com
CURT 51170 Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional
Delivery date & cost shown at checkout
- 239.95RV Parts Source
Curt Brake Control Harness with Quick Plug
Delivery date & cost shown at checkout
- 239.95Marine Parts Source
Brake Control Harness with Quick Plug | Curt 51170
Delivery date & cost shown at checkout
- 239.95TrailRecon
Curt Manufacturing Spectrum Brake Control
Delivery date & cost shown at checkout
- 244.46PPL Motor Homes
CURT - Spectrum Tri-Axis Inertia Brake Control
Delivery date & cost shown at checkout
- 249.99welchwelding.com
Curt 51170 Spectrum Brake Control | Welch Welding and Truck Equipment
Delivery date & cost shown at checkout
- 259.95Vivid Racing
Curt 51170 Spectrum Brake Control
Delivery date & cost shown at checkout
- 259.95RVupgrades.com
Curt 51170 Spectrum Trailer Brake Control
Delivery date & cost shown at checkout
- 259.95Zoro
Curt 51170 Trailer Brake Controller, For Trailer
Delivery date & cost shown at checkout
- 259.95gooseneck-hitches.com
Curt Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 259.95Uncharted USA
Curt Spectrum Integrated Proportional Trailer Brake Controller • 51170
Delivery date & cost shown at checkout
- 259.95Northridge 4x4
Curt Manufacturing Spectrum Brake Control
Delivery date & cost shown at checkout
- 259.95Cascade Rack
Curt - Spectrum Integrated Proportional Trailer Brake Controller - 51170
Delivery date & cost shown at checkout
- 259.95AmericanTrucks.com
Ford F-150 Spectrum Trailer Brake Controller (Universal; Some Adaptation May Be Required)
Delivery date & cost shown at checkout
- 259.95NAPA Auto Parts
Curt Spectrum Trailer Brake Controller - 51170
Delivery date & cost shown at checkout
- 259.95Elite Truck
CURT Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional Model 51170
Delivery date & cost shown at checkout
- 259.95BB Wheels
Curt 51170 Spectrum Brake Control
Delivery date & cost shown at checkout
- 259.95TowUniverse.com
CURT Venturer NEXT Time-Delay Trailer Brake Controller – Time-Delay, LED Display, Adjustable Power, 1-3 Axles (2-6 Brakes)
Delivery date & cost shown at checkout
- 259.95CARiD.com
CURT 51170 Spectrum Tri-Axis Inertia Brake Control
Delivery date & cost shown at checkout
- 259.95Toys For Trucks
CURT 51170 Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 259.95AutoAccessoriesGarage.com
Curt Spectrum Trailer Brake Controller 51170
Delivery date & cost shown at checkout
- 259.95JEGS High Performance
Curt Spectrum Brake Control
Delivery date & cost shown at checkout
- 259.95Southwest Wheel
CURT Spectrum Integrated Proportional Trailer Brake Controller - 51170 - SOUTHWEST WHEEL
Delivery date & cost shown at checkout
- 259.95Automotive Stuff
Curt Manufacturing 51170 - Spectrum Brake Control
Delivery date & cost shown at checkout
- 259.95TrailerJacks.com
CURT Spectrum Proportional Hidden Electric Trailer Brake Controller Up to 4 Axles 51170
Delivery date & cost shown at checkout
- 259.95Tweetys RV and Truck Accessories
Curt 51170 Spectrum Brake Control Triple Axel 10 Bar LED Dash Mount
Delivery date & cost shown at checkout
- 259.95Rack Attack
Curt Spectrum Integrated Proportional Trailer Brake Controller - 51170
Delivery date & cost shown at checkout
- 259.95CarParts.com
Curt Spectrum Series Trailer Brake Control - Universal, Sold Individually
Delivery date & cost shown at checkout
- 259.95ReeseHitches.com
Curt Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 259.95Del City
CURT 51170, Spectrum Original Equipment Style, Integrated Electric Trailer Brake Controller, Proportional
Delivery date & cost shown at checkout
- 259.95Johnson's Surplus
51170 Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 259.95Jeeps Are Life
CURT 51170 Spectrum Integrated Proportional Trailer Brake Controller
Delivery date & cost shown at checkout
- 259.95Omni Garage
Curt 51170 Spectrum Trailer Brake Controller|51170
Delivery date & cost shown at checkout
- 259.99Camping World
Curt Spectrum Electric Trailer Brake Controller in Blue | Camping World
Delivery date & cost shown at checkout
- 259.994 State Trucks
Spectrum Integrated Proportional Trailer Brake Controller with Push-Button Rotary Knob | CURT MANUFACTURING
Delivery date & cost shown at checkout
- 259.99Auto Value
CURT Spectrum Integrated Proportional Trailer Brake Controller in Black 51170
Delivery date & cost shown at checkout
- 284.99RealTruck.com
Curt Spectrum Brake Control
Delivery date & cost shown at checkout
Product Details
Best Review
Customers find the trailer brake controller easy to install and appreciate its factory-like appearance, with one customer noting it works well with a 7800-pound travel trailer. The control knob design and functionality receive positive feedback, though some customers mention the LED lights being too bright at night. Customers disagree on the value for money, and the braking ability receives mixed reviews - while customers can adjust braking by turning the knob clockwise, some report issues with the controller randomly applying full braking. The wiring quality also receives criticism, with one customer noting issues with soldering.AI Generated from the text of customer reviews
Popular Products

2-Pack 10FT USB Power Extension Cable for Wyze Cam,WyzeCam Pan,YI Home Camera,Nest-Cam Indoor,Oculus Go,Netvue,KasaCam,Furbo Dog,Blink,Flat USB to Micro USB Charging Charger Cord for Wyze-Cam v3 v2
$8.99
Compare at 3 stores

HONGDAK Action Camera Accessories Kit for GoPro Hero 13 12 11 10 9 Black, Waterproof Housing+Silicone Case+ Adjustable Arm+Head Chest Wrist Strap+Bike Mount+Suction Cup+Floating Grip Bundle Set 63in1
$31.99
Compare at 3 stores

JJC E-Mount Body Cap & Rear Lens Cap Cover Kit for Sony A7 A7II A7III A7IV A7S II III A7R II III IV A7RV A7CR A7C II A6700 A6600 A6400 A6300 A6100 A6000 A1 II ZV-E10 II ZV-E1 & More Sony Camera & Lens
$5.99
Compare at 2 stores

Altura Photo 58MM Tulip Flower Lens Hood for Canon EOS 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras with Canon EF-S 18-55mm f/3.5-5.6 is Lens and Select Nikon Lenses
$9.99
Compare at 4 stores

Micro USB Cable,2Pack Extra Long Android Charger Cable 10Ft 6Ft, EnduringFast Phone Charger Cord Android USB Charging Cable Fit for Samsung Galaxy S7 S6 S7 Edge S5,Note 5 4,LG G4,HTC,PS4,Camera,MP3
$6.99
Compare at 9 stores