How to Select a Trailer Hitch
Match hitch class to the door sticker and the live card before you shop a heavier trailer than the vehicle can honestly tow.
Watch on YouTubeHitch Bike Rack Security Pin Tips (Canada)
A hitch bike rack that is not pinned into the receiver can walk out on a bump. Pin or lock the rack shank first, then use a cable lock for the bikes themselves. Those are two different jobs. On two inch Class 3 tubes we stock live CURT locks such as 23528 and everyday pins such as 21500. On one and one quarter inch Class 1 tubes, look at swivel pin 23581 and anti-rattle kit 22315. Quiet ride hardware is not the same as theft resistance. No invented legal cutoffs. Canada orders often ship free on qualifying baskets, so confirm the cart note before you check out.
Parts-counter shortcut.
Pin or lock the rack into the receiver so it cannot walk out, cable-lock the bikes as a separate step, then check straps before every ride.
Related Canada help already covers
cover versus hitch lock,
hitch for bike rack only,
bike rack strap check, and
rattle noise fix for silent pin versus anti-rattle habits.
Prefer the full index?
Open the towing guides hub.
Watch these CURT videos first
All four videos are from the official CURT YouTube channel (@curtmfg). Use them for class selection, install habits, wiring basics, and ball-mount height before you dig into the product cards below.
If an embed does not load, use the YouTube link under the card. Focus on pinning the rack into the receiver, then locking bikes with a separate cable.
Trailer Hitch Installation Techniques
Confirm the live card still lists your year and configuration. Shared sheets are easy to mix up when sibling badges sit nearby.
Watch on YouTubeHow to Connect a Trailer Wiring Harness
Plan lights after the hitch. A four-flat or seven-way still needs a clean ground before the first night tow.
Watch on YouTubeHow to Choose a Ball Mount and Trailer Ball
Match shank size to the live tube, then level the trailer with rise versus drop once the hitch is on.
Watch on YouTubePin the rack before you worry about the bikes
The shank that slides into your receiver needs a pin or a hitch lock through the hitch pin hole. Without that, the whole rack can walk rearward on washboard roads and drop. A cable lock through the bike frames does not replace that receiver pin. Do the receiver first, then secure the bikes.
CURT 23528 hitch lock
Live barbell-style hitch lock for two inch or two and one half inch receivers on the live card. Locks the insert while it pins it.
Open live 23528 product →Parts-counter note. Match pin diameter to your receiver. Class 3 two inch tubes usually want a five-eighths pin path. Class 1 one and one quarter tubes use a smaller pin path such as CURT 23581.
A calm order of operations
Step 1Seat the rack shank
Slide the rack fully into the receiver until the pin holes line up cleanly.
Step 2Pin or lock the receiver
Use a hitch pin with clip or a hitch lock so the rack cannot walk out.
Step 3Quiet the tube if needed
Anti-rattle kits and silent-pin styles cut noise. They still need a secure pin path.
Step 4Cable-lock the bikes
Separate cable or chain through frames and rack. Then check straps.
Receiver security
Pin or lock
Stops the rack from walking out of the tube.
- Hitch pin with clip for everyday use
- Hitch lock when you leave the rack parked
- Match diameter to the receiver
Bike security
Cable lock
Stops opportunistic bike theft at a coffee stop.
- Separate from the receiver pin job
- Loop frames and rack together
- Not a substitute for the hitch pin
Quiet ride
Anti-rattle
Silent pin versus anti-rattle is about noise, not theft.
- Anti-rattle kits wedge the shank
- Still keep a real pin or lock installed
- See the rattle noise fix guide for deeper habits
Live CURT pins and locks we stock for this job
Two inch lockCURT 23528Barbell hitch lock for two inch or two and one half inch receivers on the live card.
Five-eighths pinCURT 21500Everyday five-eighths hitch pin with clip for Class 3 two inch tubes.
Class 1 pinCURT 23581One-half inch swivel pin for one and one quarter inch receivers.
Class 1 anti-rattleCURT 22315One and one quarter inch anti-rattle kit when a quiet rack matters.
Two inch anti-rattleCURT 22321Two inch anti-rattle kit for larger receiver tubes on the live card.
Safety pinCURT 25080One-quarter inch safety pin for clips and secondary retainers on the live card.
| Topic | What we tell shoppers |
|---|---|
| Receiver versus bikes | Pin or lock the rack into the receiver first. Cable-lock bikes as a separate step. |
| Cover versus lock | A receiver cover is not a lock. Open cover versus hitch lock. |
| Bike-rack-only hitch | When the hitch is mostly for bikes, open hitch for bike rack only. |
| Strap check | Check ratchet straps and cradles before every ride. Open strap check tips. |
| Silent pin versus anti-rattle | Noise control is not theft control. Open rattle noise fix and still keep a pin installed. |
Related guides worth opening next
Hitch for bike rack onlyWhen the hitch is mostly for bikes, not trailers.
Strap check tipsCheck ratchet straps and cradles before every ride.
Cover versus lockEmpty-tube covers are not the same as a hitch lock.
Rattle noise fixSilent pin versus anti-rattle habits for a quieter tube.
Parts-counter summary: pin or lock the bike rack into the receiver so it cannot walk out, cable-lock the bikes as a separate step, match pin diameter to the tube, use anti-rattle gear for noise only, and confirm live CURT cards such as 23528, 21500, 23581, and 22315 before you cart.
