2021 Mercedes-Benz GLC300 Trailer Hitch
The hitch that fits, the harness that plugs in, shipped free anywhere in Canada
Every part below is matched to the 2021 Mercedes-Benz GLC300, priced in Canadian dollars, and on its way to your door with no shipping charge.

CURT parts for the 2021 Mercedes-Benz GLC300

2016-2017 Mercedes Benz Glc Class / 2016-2021 Mercedes Benz Glc300 + Class 3 Trailer Hitch CURT 13290
$347.71
2021 Mercedes Benz Glc Class / 2021-2023 Mercedes Benz Glc300 Class 3 Trailer Hitch CURT 13477
$410.99Your 2021 Mercedes-Benz GLC300 has two CURT hitches to choose from, and the right one comes down to what you're pulling and what you'll hang off the receiver. CURT 13290 is a Class 3 hitch with a 2-inch receiver, rated to 6,000 lb gross trailer weight and 900 lb tongue weight, $347.71 CAD.
CURT 13477 is a Class 3 hitch with a 2-inch receiver, rated to 6,000 lb gross trailer weight and 900 lb tongue weight, $410.99 CAD. Both ship free anywhere in Canada.
A hitch is the receiver only. If you're pulling a trailer you'll need a wiring harness for the brake and turn signals, and the wiring guide walks you through four-flat and seven-way.
What you need to tow with a 2021 Mercedes-Benz GLC300
A bike rack only needs the hitch. A trailer needs all three, and every piece ships free anywhere in Canada.
- CURT 13290 hitch, $347.71 CAD. The receiver that bolts to the Mercedes-Benz GLC300.
- Wiring harness. Needed for any trailer with lights; pick four-flat or seven-way in the wiring guide.
- CURT 45836 ball mount, $41.70 CAD. Ball mount with the ball already on it, ready to hook a trailer. Bigger coupler? CURT 45041 carries a 2-5/16-inch ball, $62.42 CAD.
More Mercedes-Benz GLC300 hitch years
2021 Mercedes-Benz GLC300 hitch questions
Which trailer hitch fits a 2021 Mercedes-Benz GLC300?
CURT 13290 (Class 3, 2-inch receiver, 6,000 lb) and CURT 13477 (Class 3, 2-inch receiver, 6,000 lb) both fit. Pick the class that covers your trailer with room to spare, then check the fit table on the product page for your build.
How much can a 2021 Mercedes-Benz GLC300 tow with this hitch?
The hitch is rated to 6,000 lb gross trailer weight and 900 lb tongue weight. Your Mercedes-Benz GLC300 has its own tow rating in the owner's manual, and the lower number is your limit. A loaded bike rack counts against tongue weight too.
Does the hitch come with trailer wiring?
No. The hitch is the receiver and hardware. For a bike rack you don't need wiring at all; for a trailer you need a harness, and the wiring guide covers four-flat and seven-way.

