This trailer hitch + brake controller bundle is for: 16 - 20 Lexus RX450h Excluding F Sport
- Trailer Hitch
- Trailer Hitch Hardware
- Trailer Hitch Installation Instructions
- Curt Assure Brake Controller
- Trailer Brake Controller Wiring Kit
- Trailer Brake Controller Pigtail Connector
- Ball Mount
- Trailer Ball
- Dual Output 4-way/7-way connector
- Wiring diagrams
- Circuit Breakers & Fuses
- Zip Ties
Trailer Hitch
Whatever your task at hand -- whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Lexus RX350 and RX450h (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 4,000 lbs. GTW and 600 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 5,000 lbs. WD and 600 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.
- Rated to 4,000 lbs. gross trailer weight and 600 lbs. tongue weight
- Compatible with weight distribution hitch (5,000 lbs. WD / 600 lbs. WDTW)
- Engineered with a vehicle-specific design for a custom fit
- Concealed main body for OE look and seamless integration with the vehicle
- Tested for safety in accordance with SAE J684
- Precisely welded for superior strength and fit
- Protected by a durable high-gloss black powder coat finish
- Co-cured in a rust-resistant liquid A-coat, inside and out
- Equipped with an open-back receiver for easy cleaning
- Limited lifetime warranty (one-year finish, one-year parts)
- Made in USA (may include imported hardware)
Specifications
| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Receiver Tube Size | 2 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 600 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 4,000 LB |
| Weight Distribution (WD) | 5,000 LB |
| Weight Distribution Tongue Weight (WDTW) | 600 LB |
Vehicle 4 Way Converter
CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector -- also called a T-connector -- utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Lexus RX350 and RX450h (factory tow package required; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.
- Plugs into existing OEM vehicle socket to provide a 4-way flat socket
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- Dust cover included to keep connector clean when not in use
- Slit loom keeps wires contained and well protected
- Backed by a limited one-year warranty
Specifications
| Electrical System Type | 2W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S5 |
| Warranty | One-Year Limited Warranty |
Nall Mount w/ Ball
When it comes to ball mounts, a CURT loaded ball mount is the complete package. These stingers come with all necessary towing components and are pre-fitted with a factory-torqued trailer ball, eliminating the need to mount and torque your own trailer ball. This means a loaded ball mount is ready for towing right out of the package! Each one also comes with a pin and clip for mounting the ball mount into the appropriate size receiver tube. CURT offers loaded ball mounts in a variety of styles and weight ratings. This CURT loaded ball mount features a gross trailer weight capacity of 7,500 lbs. and a tongue weight capacity of 750 lbs. It comes with a 2" trailer ball, making it an excellent choice for towing most boat trailers, utility trailers, campers, livestock trailers and recreational vehicle trailers used for hauling dirt bikes, motorcycles and ATVs (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). This ball mount also has a length of 7-1/2", a drop of 2" and comes with a gloss black powder coat finish to resist rust, chipping and UV damage. All CURT loaded ball mounts feature 2" x 2" shanks and are made with the same superior quality we put into each of our products.
- Rated to 7,500 lbs. gross trailer weight and 750 lbs. tongue weight
- Fits trailer hitches with a 2" x 2" receiver tube opening
- Factory-torqued CURT trailer ball accepts a 2" coupler
- 2" drop for precise trailer leveling
- Hollow shank weighs less and can be used with an anti-rattle kit
- CNC-formed, robotically welded and mechanically descaled for a perfect fit
- Protected by a durable powder coat finish
- Trailer ball features a polished chrome-plated finish
- 5/8" hitch pin & clip for secure mounting in receiver tube
- Limited lifetime warranty (one-year finish, one-year parts)
- Rated to 7,500 lbs. gross trailer weight and 750 lbs. tongue weight
- Fits trailer hitches with a 2" x 2" receiver tube opening
- Factory-torqued CURT trailer ball accepts a 2" coupler
- 2" drop for precise trailer leveling
- Hollow shank weighs less and can be used with an anti-rattle kit
- CNC-formed, robotically welded and mechanically descaled for a perfect fit
- Protected by a durable powder coat finish
- Trailer ball features a polished chrome-plated finish
- 5/8" hitch pin & clip for secure mounting in receiver tube
- Limited lifetime warranty (one-year finish, one-year parts)
Specifications
| Ball Diameter | 2 IN |
| 10282 | Yes |
| Color | Black |
| Drop | 2 IN |
| Gross Trailer Weight (GTW) | 7,500 LB |
| Material | Carbon Steel |
| Receiver Tube Size | 2 IN |
| Shank Diameter | 2 IN |
| Tongue Weight (TW) | 750 LB |
| Truckload Dom Pickup Location | Eau Claire, Wi |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
ASSURE PROPORTIONAL TRAILER BRAKE CONTROLLER WITH DYNAMIC SCREEN
- Pressure-sensitive manual override button for precise braking power
- Large, high-quality 1-1/2" OLED screen displays full text readout
- Sleek, low-profile design with tactile buttons
- Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
- Third axis provides dynamic power adjustments when going up or down a hill
- Display can be tilted for different mounting options, above or below the dash
- Diagnostic alerts notify of potential problems like low voltage or disconnect
- Automatic leveling and calibration eliminate setup requirements
- Mounts at various angles, above or below the dash, to increase usability
- Nine levels of sensitivity adjustment for varying loads or driving conditions
- Auto sleep mode prevents battery drain
- Plug-and-play install with vehicle-specific quick plug harness (sold separately)
- Operates 2-8 trailer brakes at a time (1-4 axles)
- Built-in reverse-polarity and short-circuit protection
- Compatible with low-voltage systems, PWM systems, ABS and cruise control
Notes:
- Limited lifetime warranty
- Includes mounting hardware
TRAILER BRAKE CONTROLLER WIRING KIT
- For tow vehicles not equipped with factory tow package wiring
- Compatible with 2, 4, 6 or 8-brake systems (1-4 axles)
- Designed for use with CURT quick plugs #51515 or #51516
- Brake controller and trailer connector are not included
Notes:
- Includes 10 gauge duplex wire, 10 gauge cross-linked wire, 30-amp circuit breaker, ring terminals, butt connectors and cable ties
DUAL-OUTPUT ELECTRICAL ADAPTER (ADDS 7-WAY RV BLADE TO 4-WAY FLAT)
- Adapts a 4-way flat socket to fit 4-way flat and 7-way RV blade trailer plugs
- 4-way flat output connects tail lights, brake lights and turn signals
- 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
- Dust covers included to keep connectors clean when not in use
- Slit loom keeps wires contained and well protected
- Metal bracket securely mounts wiring to the vehicle or trailer hitch
UNIVERSAL TRAILER BRAKE CONTROLLER HARNESS WITH PIGTAILS
- Splices into a vehicle for a quick plug brake controller connection
- Compatible with any CURT brake control
- Wire colors match standard brake controller harnesses
- Includes 24" of 12 gauge wire for flexible installation
- Slit-loom sleeve keeps wires contained and protected
