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2001 - 2003 Lexus RX300
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Complete CURT Class 3 2" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2001 - 2003 Lexus RX300. Vehicle-specific fit, plug-and-play installation, all hardware and instructions included.
This custom kit fits the following vehicles:
All Hardware and Installation Instructions Included!
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 Toyota Highlander and Lexus RX300 (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 3,500 lbs. GTW and 350 lbs. TW. 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.
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 Toyota 4Runner, Toyota Highlander, Toyota Grand Highlander, Toyota Land Cruiser, Lexus LX470, Lexus LX570, Lexus RX300, Lexus TX350, Lexus TX500h, and Lexus TX550h+ (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.
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2001 - 2003 | Lexus RX300 | — |
Yes, the 01 - 03 Lexus RX300 Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13429 (Part #5W-CHW-2149) is designed to fit the 2001-2003 Lexus RX300.
The 01 - 03 Lexus RX300 Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13429 (Part #5W-CHW-2149) fits the following vehicles: 2001-2003 Lexus RX300. Always verify your specific year, make, and model before ordering.
The 01 - 03 Lexus RX300 Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13429 (Part #5W-CHW-2149) fits 2001-2003 Lexus RX300 models. The 2003 model year is the last year covered by this part number. For newer models, check for an updated version.
The 01 - 03 Lexus RX300 Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13429 (Part #5W-CHW-2149) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Curt part number 13429 is designed for 1999–2003 Lexus RX 300 and 2001–2003 Toyota Highlander only. If your vehicle is a different year or model, this hitch will not fit.
The hitch has a gross load capacity of 3,500 lbs. trailer weight and 350 lbs. tongue weight when used as a weight-carrying hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
No, drilling is not required. The hitch uses existing threaded holes in the frame rails and factory tie-down bracket mounting points.
The kit includes 6 hex tap bolts (part number 10-10298) and 6 washers (part number 30-00148, S-CON 3/8 YZ). These fasteners attach the hitch to the frame rails at three threaded holes on each side.
You will need a torque wrench capable of tightening to 48 lb.-ft., a socket set to fit 10mm fasteners, and a jack or lift to raise the vehicle safely to access the frame rails underneath.
You must remove the tie-down brackets on both the left and right frame rails under the rear of the vehicle and return them to the customer. You also need to remove the plastic caps in the forward threaded holes. These holes will be used to mount the hitch.
Raise the hitch into position under the vehicle frames and over the exhaust. Then attach it at three threaded holes in each frame rail using the provided fasteners.
All M10 hardware must be torqued to 48 lb.-ft.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This helps maintain safe operation and prevent loosening due to vibration and use.
Do not exceed your vehicle manufacturer's recommended towing capacity. The hitch is rated for 3,500 lbs. trailer weight and 350 lbs. tongue weight, but your vehicle's capacity may be lower and must be respected.
Curt Manufacturing warrants the product to be free of defects in material and workmanship at the time of retail purchase by the original purchaser. If defective, Curt may repair or replace it at their option when returned prepaid with proof of purchase. The warranty is voided by alteration, misuse, or improper installation.
Yes, if your vehicle is a 1999–2003 Lexus RX 300 or 2001–2003 Toyota Highlander. Other years and models are not compatible.
No drilling is required. The hitch uses existing frame rail threaded holes.
Six hex tap bolts (10-10298) and six washers (30-00148) are included.
Torque all M10 hardware to 48 lb.-ft.
The hitch is rated for 3,500 lbs. trailer weight and 350 lbs. tongue weight, but do not exceed your vehicle manufacturer's recommended towing capacity.
Curt part 55245 is designed for Lexus LX 470, Lexus RX 300, Toyota 4Runner, Toyota Highlander, and Toyota Landcruiser. Verify your vehicle model matches this list before purchasing.
The manual does not specify what components are included in the kit. Contact Curt Manufacturing or your retailer for a complete parts list.
The factory tow plug is located behind the bumper (marked as S6). On some vehicles, the tow plug may be hidden under a black box cover secured with 10 mm hex bolts. Remove these bolts to access the plug.
You will need a 10 mm hex wrench or socket to remove the bolts securing the black box cover (if present on your vehicle). A 20 amp fuse is required for Highlander and RX300 models.
Insert the harness connector into the vehicle's factory harness connector (located at S6 behind the bumper). Route the 4-flat connector to the center of the vehicle and secure it in a convenient, out-of-the-way location.
A 20 amp fuse is required for Lexus RX300 and Toyota Highlander models. Locate the fuse panel on the driver's side of the engine compartment and insert the fuse in the location marked 'towing'. Other vehicles in the compatibility list may not require this step; consult your vehicle's manual if uncertain.
Before drilling, verify that no miscellaneous items (wiring, fuel lines, brake lines, etc.) are hidden behind or under any surface where you plan to drill. Drilling into hidden components can cause damage and personal injury.
Yes, if you own a Lexus LX 470, RX 300, or a Toyota 4Runner, Highlander, or Landcruiser. Other models are not compatible.
A 10 mm hex wrench to remove the black box cover (if present), and a 20 amp fuse for Highlander and RX300 models.
The manual does not specify whether professional installation is required or recommended. Contact Curt Manufacturing or a qualified installer if you are unsure about performing the installation yourself.
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