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2021 - 2022 Buick Envision
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| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Round |
| Material | Carbon Steel |
| Mount Type Description | Not Applicable |
| Receiver Tube Size | 2 IN |
| Side Application Type Description | Not Applicable |
| Tongue Weight (TW) | 200 LBS |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 2,000 LBS |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 350 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Drop | 3-1/4 IN |
| Finish | GLOSS BLACK POWDER COAT |
| Gross Trailer Weight (GTW) | 3,500 LB |
| Material | Blank |
| Mount Type Description | Blank |

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 |
|---|---|---|
| 2021 - 2022 | Buick Envision | — |
The 21 - 22 Buick Envision 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA192 (Part #HWA192) fits 2021-2022 Buick Envision models. The 2022 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 21 - 22 Buick Envision 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA192 (Part #HWA192) is designed to fit the 2021-2022 Buick Envision.
The 21 - 22 Buick Envision 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA192 (Part #HWA192) fits the following vehicles: 2021-2022 Buick Envision. Always verify your specific year, make, and model before ordering.
The 21 - 22 Buick Envision 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA192 (Part #HWA192) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Gross trailer weight (GTW) is 2,000 lbs. and tongue weight (TW) is 200 lbs.
Ratchet, 11/16" socket, 6" socket extension, torque wrench, four 7/16" fishwires, and safety glasses. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
All hardware must be torqued to 59 ft-lbs.
Never exceed the vehicle manufacturer's recommended towing capacity. Safety glasses must be worn at all times during installation.
Yes. The installation requires fishwiring to install hardware through the vehicle frame rails. Four 7/16" fishwires are included.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure.
The package includes four carriage bolts (7/16"-14 x 1-1/2", grade 8), four spacers (1/4" x 7/8" x 2-1/4"), four serrated-flange nuts (7/16"-14), and four fishwires (7/16").
The installation difficulty is rated as Easy. Installation difficulty levels are based on time and effort involved and may vary depending on the installer's level of expertise, condition of the vehicle, and proper tools and equipment.
Insert the coiled end of the fishwire tool through the hitch mounting hole in the vehicle frame rail and out the access hole. Pass the coiled end through the spacer and thread the bolt into the coil. Kink the wire to keep the spacer separate from the bolt. Pull the fishwire, spacer, and bolt through the frame and out the mounting hole. The fishwire guides the hitch during mounting and prevents loss of the bolt or spacer inside the frame rail.
Step 1: Fishwire a 7/16" carriage bolt and a spacer into the access hole and out each mounting hole of each frame rail. Leave the fishwires attached. Step 2: Guide the fishwires through the mounting holes of the trailer hitch and raise it into position. Remove the fishwires and loosely secure with 7/16" serrated-flange nuts. Step 3: Torque all hardware to 59 ft-lbs.
The fishwires should be removed after the hitch is raised into position and before loosely securing it with the serrated-flange nuts. Step 2 states: "Guide the fishwires through the mounting holes of the trailer hitch and raise it into position. Remove the fishwires and loosely secure with 7/16" serrated-flange nuts."
Yes. In Step 2, the serrated-flange nuts are loosely secured after the fishwires are removed and the hitch is raised into position. The hardware is then torqued to the final specification of 59 ft-lbs in Step 3.
An 11/16" socket is required, along with a 6" socket extension and a ratchet.
Four carriage bolts, 7/16"-14 x 1-1/2", grade 8 are used. These are installed through the vehicle frame rails using the fishwire technique.
Four spacers, 1/4" x 7/8" x 2-1/4", are used. Each spacer is threaded onto a fishwire and then onto a carriage bolt during installation.
Four serrated-flange nuts, 7/16"-14, are used to secure the carriage bolts. These are torqued to 59 ft-lbs.
Safety glasses should be worn at all times while installing this product to protect against potential hazards during the installation process.
Never exceed the vehicle manufacturer's recommended towing capacity. The hitch itself has a gross trailer weight capacity of 2,000 lbs. and tongue weight capacity of 200 lbs., but you must also comply with your vehicle manufacturer's towing limits, whichever is lower.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure. The manual does not specify the exact interval for these inspections.
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