How to Select a Trailer Hitch
Match hitch class to the door sticker and the product page before you shop a heavier trailer than the vehicle can safely tow.
Watch on YouTube
Opened a CURT hitch box in a Canadian driveway and wondering what you actually got versus what you still need to tow or hang a bike rack? Most CURT hitch kits ship the receiver, the vehicle-specific hardware, and the instruction sheet. They do not usually include a ball mount, a hitch ball, a pin and clip, wiring, or a bike rack. Here is the unboxing workflow from Lots of Parts, with free shipping anywhere in Canada.

Lay out every bag against the instruction sheet before you crawl under the vehicle. Vehicle bolts and weld nuts are hitch kit territory. The ball mount, hitch ball, pin, wiring harness, and bike rack are separate shopping trips unless a bundle says otherwise. Buy the extras with the hitch when you already know tube size, drop or rise, and plug type. That saves a second shipping wait before the first tow weekend.
Missing hardware is easier to catch on the driveway floor.
Ball mount, ball, pin and wiring are usually not in the box.
Guessing drop wastes a week.
Four-flat versus seven-way is a real choice.
These clips come from the official CURT YouTube channel (@curtmfg). Use them before you open a product page.
If an embed does not load, use the YouTube link under each video.
Match hitch class to the door sticker and the product page before you shop a heavier trailer than the vehicle can safely tow.
Watch on YouTubeUse only the vehicle hardware the sheet specifies. Random bolts from a jar are not a CURT install plan.
Watch on YouTubeWiring is almost never inside the hitch box. Shop a harness that lists your year.
Watch on YouTubeMatch shank size to the receiver tube, then level the trailer with drop or rise once the hitch is on.
Watch on YouTubeAfter the hitch box is inventoried, shop ball mounts, pins, and related gear with free shipping from Lots of Parts.
Open the guideWorth knowing. Hitch in the box. Ball mount usually not. Plan the second order early.




| Topic | What we tell shoppers |
|---|---|
| Usually in the box | Receiver, vehicle-specific hardware, and the instruction sheet. |
| Usually not in the box | Ball mount, hitch ball, pin and clip, wiring, bike rack. |
| Buy with the hitch | When you already know tube size, drop or rise, and plug type. |
| Inventory habit | Match every bag to the sheet before the vehicle goes on stands. |




In short: inventory the hitch kit against the sheet, expect to buy the ball mount and wiring separately, and measure drop or rise before the second order.