2025 Kia Carnival Trailer Hitch
The hitch that fits, the harness that plugs in, shipped free anywhere in Canada
Every part below is matched to the 2025 Kia Carnival, priced in Canadian dollars, and on its way to your door with no shipping charge.
CURT parts for the 2025 Kia Carnival
2022-2026 Kia Carnival Class 3 Trailer Hitch CURT 13478
$367.47
CURT 56530 WIRE HARNESS 21-26 SORENTO W/O LED TAIL LIGHTS/25-26 CARNIVAL W/LED TAIL LIGHTS CURT 56530
$138.23
CURT 56551 4-FLAT WIRE HARNESS 25-26 CARNIVAL W/O LED TAILLIGHTS CURT 56551
$155.72A Class 3 hitch puts a bike rack, a cargo carrier, a utility trailer or a small boat behind your 2025 Kia Carnival. CURT 13478 is a Class 3 hitch with a 2-inch receiver, rated to 4,000 lb gross trailer weight and 600 lb tongue weight, $367.47 CAD. Shipping is free anywhere in Canada.
CURT calls the install a novice job, about 45 minutes with hand tools.
Trailer lights are a plug-in job on this one. CURT 56530 is the four-flat plug harness for the 2025 Kia Carnival, $138.23 CAD, and it clicks into the factory connector so you're not splicing wires behind the bumper. A second harness fits as well; both are below.
What you need to tow with a 2025 Kia Carnival
A bike rack only needs the hitch. A trailer needs all three, and every piece ships free anywhere in Canada.
- CURT 13478 hitch, $367.47 CAD. The receiver that bolts to the Carnival.
- CURT 56530 wiring harness, $138.23 CAD. Plugs in, no splicing; the trailer lights follow the Carnival's.
- 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.
Watch the install
CURT's own crew bolting a hitch onto a Carnival, so you can see what's involved before you order.
More Kia Carnival hitch years
2025 Kia Carnival hitch questions
Which trailer hitch fits a 2025 Kia Carnival?
CURT 13478 is a Class 3 hitch with a 2-inch receiver, rated to 4,000 lb gross trailer weight and 600 lb tongue weight.
How much can a 2025 Kia Carnival tow with this hitch?
The hitch is rated to 4,000 lb gross trailer weight and 600 lb tongue weight. Your Carnival 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.
Do I need a wiring harness for the 2025 Kia Carnival?
If a trailer is going on, yes. Brake and turn signals have to work, and CURT 56530 plugs into the factory connector so the trailer lights follow the Carnival's. Order it with the hitch and it's one install.
