How to Select a Trailer Hitch
A hitch-mounted step only helps when the receiver class and opening match the step you chose. Two inch pads do not drop into a one and one quarter inch Class 1 tube.
Watch on YouTubeNeed a step for bed, roof, or trunk access on a vehicle that already has a trailer hitch in Canada? Start by deciding whether you want a hitch-mounted step that uses the receiver, or a bumper-mounted step that stays clear of the tube. Hitch steps help when you need a temporary foothold and the receiver is free. Bumper steps help when you still need the hitch open for a ball mount, bike rack, or cargo carrier on the same trip.
All four videos are from the official CURT YouTube channel (@curtmfg). Use them for hitch class, install habits, wiring basics, and ball-mount height before you decide how a step shares the rear of the vehicle.
If an embed does not load, use the YouTube link under the card.
A hitch-mounted step only helps when the receiver class and opening match the step you chose. Two inch pads do not drop into a one and one quarter inch Class 1 tube.
Watch on YouTubeAnything that pins into the receiver needs the same recheck habit as a ball mount after the first salted Canadian trips.
Watch on YouTubeSteps do not replace trailer lighting. If you also tow, keep a plug-test habit before you blame the trailer.
Watch on YouTubeA ball mount and a receiver step pad cannot occupy the same tube at the same time. Plan which job owns the hitch for that trip.
Watch on YouTubePins or clamps into the trailer hitch hardware. CURT 31001 is a live step pad that fits a two inch receiver. CURT 45909 is a live adjustable hitch step that attaches to a CURT adjustable channel mount instead of filling the tube by itself. Both give a foothold for roof boxes, truck beds, or tall hatch lids when the hitch is free.
Bolts to the bumper or uses an OEM-style step pad on the bumper cover. It stays out of the receiver so you can still run a ball mount, bike rack, or cargo carrier. Load honesty still matters: a bumper step is for footing, not for hanging cargo weight that belongs on a rated hitch accessory.
If the step occupies the receiver, the ball mount comes out. Same story for most hitch bike racks and cargo carriers: one tube, one insert. Plan the day. Tow or haul on the hitch, or step on the hitch, not both at once unless you are using a channel-mount style step that shares a channel mount setup designed for that purpose.
CURT 45909 folds up when idle, which helps when you want the step nearby without leaving a pad sticking out. It still needs a compatible CURT adjustable channel mount, and that channel mount is a two inch style accessory on the live cards we stock. A Class 1 one and one quarter inch car hitch will not accept a two inch step pad without changing the whole accessory plan.
For bike-rack only shopping, start with hitch for bike rack only. For hatch and tire clearance with a rack installed, open hitch bike rack clearance tips. For loading a hitch cargo carrier without cooking the exhaust or overloading the tongue, open hitch cargo carrier loading tips.
Live CURT cards publish their own step ratings. CURT 45909 lists about five hundred pounds maximum tongue weight capacity on the product card. CURT 31001 is a foothold pad on a two inch receiver, not a cargo carrier. We will not invent provincial legal cutoffs for when a bumper step or hitch step is required. Follow the vehicle manual, the step card, and common sense on wet Canadian steel and salted bumpers.
Ice and road salt make any rear foothold slick. Wipe the pad, wear sensible shoes, and do not treat a hitch step like a ladder for standing work over your head. If you need both bed access and a bike rack on the same weekend trip, a bumper step or running-board style step usually beats fighting the receiver.
CURT 31001 is the hitch-mounted step pad for two inch receivers. CURT 45909 is the adjustable hitch step for CURT channel mounts, with a folding base and a longer foothold on the live card. If you choose 45909, also open a compatible adjustable channel mount such as live CURT 45926 so the step has something rated to attach to.
| Topic | What we tell shoppers |
|---|---|
| Tube size | 31001 needs a two inch opening. One and one quarter inch Class 1 hitches need a different plan. See the receiver size guide. |
| One insert at a time | A step pad and a ball mount do not share the tube. Same for most bike racks and cargo carriers. |
| Bike rack days | Prefer a bumper step when the hitch must stay free. Open hitch for bike rack only. |
| Clearance | Racks still need hatch and bumper room. Open hitch bike rack clearance tips. |
| Cargo carriers | Loading habits matter more than a foothold. Open hitch cargo carrier loading tips. |
| Channel-mount honesty | 45909 is not a simple pin-in pad. It needs a CURT adjustable channel mount. |
| No invented legal cutoffs | We will not invent a rule for when a bumper step is required by law. Follow manuals and local rules. |
| Pin and cover | Pin inserts for the trip, cover the tube when empty. A five-eighths pin suits many two inch setups. |
Parts-counter summary: use a hitch-mounted step when the receiver is free and the opening matches, use a bumper step when the hitch must stay open for a ball mount or rack, respect live CURT ratings on 31001 and 45909, remember 45909 needs a channel mount, and never invent legal cutoffs on this page. Free shipping on live CURT towing gear from Lots of Parts across Canada when the SKU shows available on this store.