Bubuka
This manual provides detailed instructions for the proper installation, operation, and maintenance of your CURT 40032 Chrome Trailer Hitch Ball. Designed for reliable towing, this 1-7/8-inch diameter hitch ball is constructed from high-strength steel with fine threads for enhanced holding strength and features a nickel-chrome finish for corrosion resistance. Adherence to these instructions is crucial for safe and effective use.

Image: The CURT 40032 Chrome Trailer Hitch Ball, showcasing its polished chrome finish and robust construction.
Émbaran Kasalametan
PERHATOSAN: Produk ieu tiasa ngalaan anjeun ka bahan kimia kalebet timah, anu dipikanyaho ku Nagara California nyababkeun kanker sareng cacad kalahiran atanapi cilaka réproduktif sanés. Kanggo inpo nu leuwih lengkep buka www.P65Warnings.ca.gov.
- Always ensure that the trailer ball diameter precisely matches the coupler size of the trailer. An incorrect match can lead to detachment and serious accidents.
- Never exceed the lowest weight capacity of any towing component, including the vehicle, hitch, and trailer. The CURT 40032 has a maximum gross trailer weight capacity of 3,500 lbs.
- Ensure all components are securely fastened and torqued to specifications before towing. Refer to the installation section for torque requirements.
- Regularly inspect the hitch ball for signs of wear, damage, or corrosion. Replace immediately if any issues are detected.
- This CURT tow ball is tested to U.S. VESC specifications to promote the highest level of safety while towing.
Produk Leuwihview jeung Fitur
The CURT 40032 Trailer Hitch Ball is engineered for durability and performance. Key features include:
- Reliable Strength: Rated to tow up to 3,500 pounds gross trailer weight, constructed from hot-forged steel.
- Pas tepat: 1-7/8-inch ball diameter, 1-inch shank diameter, 2-1/8-inch shank length, and a built-in 2-inch rise for level towing.
- Tahan korosi: Durable, protective chrome plating for long-lasting resistance to environmental elements.
- Secure Install: Includes a zinc-plated hex nut and helical lock washer with fine threads for an enhanced hold.
- Kasalametan Diuji: Meets all U.S. VESC specifications.

Image: Diagram highlighting the chrome-plated finish, VESC-tested safety, fine threads for superior hold, and zinc-plated hardware of the hitch ball.
Setup sareng Instalasi
- Pariksa kasaluyuan: Ensure the 1-7/8-inch ball diameter matches your trailer's coupler. Confirm your hitch ball mount has a 1-inch diameter hole for the shank.
- Nyiapkeun komponén: Gather the CURT 40032 hitch ball, zinc-plated hex nut, and helical lock washer.
- Selapkeun Batang: Insert the threaded shank of the hitch ball through the hole in your hitch ball mount.
- Install Washer and Nut: Place the helical lock washer onto the shank, followed by the hex nut.
- Kencangkeun Aman: Tighten the hex nut to 250 lb.-ft. (foot-pounds) of torque. Use a torque wrench to ensure proper tightness. Insufficient torque can lead to loosening during towing, while excessive torque can damage the threads or components.
- Cék ahir: Visually inspect the installation to ensure the hitch ball is firmly seated and the nut is securely tightened.

Gambar: A close-up view of a hitch receiver opening, where the hitch ball mount is inserted.

Image: A diagram illustrating the approximate dimensions of the hitch ball, including the 1-7/8" ball diameter, 2" rise, 2-1/8" shank length, and 1" shank diameter.
Parentah Operasi
- Sambungkeun Trailer: Carefully back your towing vehicle towards the trailer. Align the trailer coupler directly over the hitch ball.
- Kopling Handap: Lower the trailer coupler onto the hitch ball. Ensure the coupler fully engages and locks onto the ball.
- Kancing Aman: Engage the coupler latch mechanism and insert any safety pins or clips as required by your trailer's design.
- Attach Safety Chains: Cross the trailer's safety chains beneath the coupler and attach them to the designated points on your towing vehicle's hitch or frame. This prevents the trailer from separating completely if the primary connection fails.
- Sambungkeun Wiring: Connect the trailer's electrical wiring harness to the towing vehicle's receptacle. Test all trailer lights (brake, turn signals, running lights) before driving.
- Verifikasi Beban: Ensure the trailer load is properly distributed and does not exceed the maximum towing capacity of any component.

Image: A trailer hitch assembly with safety chains properly crossed and attached, demonstrating a secure towing connection.

Image: A person in the process of attaching a trailer to a vehicle's hitch, illustrating the connection procedure.
Pangropéa
- Inspeksi rutin: Before each towing trip, inspect the hitch ball for any signs of wear, cracks, deformation, or excessive corrosion.
- beberesih: Clean the hitch ball regularly, especially after exposure to road salt, dirt, or harsh weather conditions. Use a mild soap and water solution, then dry thoroughly.
- Lubrication: Apply a thin layer of grease to the hitch ball surface to reduce friction and wear between the ball and the trailer coupler.
- Panyimpenan: When not in use, store the hitch ball in a dry environment to prevent rust and corrosion, especially if removed from the vehicle.
- ngagantian: If the chrome plating is significantly damaged, or if any structural integrity issues are observed, replace the hitch ball immediately.
Pamérésan masalah
- Problem: Trailer coupler does not fit over the hitch ball.
- Solusi: Verify that the trailer ball diameter (1-7/8 inches) matches the coupler size. If they do not match, do not attempt to force the connection; acquire the correct size hitch ball.
- Problem: Hitch ball appears loose after installation.
- Solusi: Re-check the torque on the hex nut. Ensure it is tightened to the specified 250 lb.-ft. If the threads are stripped, replace the hitch ball and nut assembly.
- Problem: Rust or corrosion appearing on the hitch ball.
- Solusi: While the hitch ball has a chrome finish for protection, prolonged exposure to harsh elements without cleaning can lead to corrosion. Clean and lubricate regularly. If corrosion is severe and affects structural integrity, replace the ball.
spésifikasi
| Atribut | Nilai |
|---|---|
| merek | CURT |
| Nomer modél | 40032 |
| Bola diaméterna | 1-7 / 8 inci |
| Shank diaméterna | 1 inci |
| Panjang Shank | 2-1 / 8 inci |
| Gugah | 2 inci |
| Gross Trailer Weight (GTW) Capacity | 3,500 pon |
| Bahan | Alloy Steel |
| Tipe rengse | Chrome-plated |
| Item Beurat | 3.25 pon |
| Dimensi produk | 7 x 2 x 2 inci |
| UPC | 612314132003 |
Sumberdaya tambahan
For further information or support, please visit the official CURT websitus atanapi ngahubungan layanan palanggan maranéhna.
You can also find more CURT products and information on their Amazon store: CURT Amazon Store





