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ATV VIN decoder

Most ATVs and side-by-sides sold in the US carry a 17-character VIN, even though they aren’t road vehicles. You’ll need it to register or title the machine in many states, to order the right parts and to check for recalls.

Enter the VIN below to see what the maker reported. Coverage varies more than for cars: big brands like Polaris, Can-Am, Honda and Yamaha usually decode, while some imports show very little.

0 of 17 characters

ATV VIN decoder chart showing common ATV manufacturer codes such as 4XA and 3NS
Common ATV and side-by-side manufacturer codes, the first three characters of the VIN.

ATV manufacturer codes (WMI)

The first three characters of the VIN are the World Manufacturer Identifier. These are the ones you’re most likely to see on vehicles sold in the United States:

VIN starts withMeaning
4XAPolaris ATVs
3NSPolaris side-by-sides (RZR, Ranger)
3JBCan-Am (BRP)
1HFHonda ATVs built in the US
5Y4Yamaha ATVs and side-by-sides built in the US
4UFArctic Cat

Not sure what the rest of the characters mean? Our guide to what each digit in a VIN means walks through all 17, and the VIN year chart shows how to read the model year from the 10th character.

How to read an ATV VIN

The first three characters show the brand

Polaris uses 4XA on ATVs and 3NS on side-by-sides like the RZR and Ranger. Can-Am uses 3JB, Honda ATVs built in the US start with 1HF, Yamaha’s US-built models use 5Y4, and Arctic Cat uses 4UF. Use this to confirm the machine is what the seller says.

Model year matters for parts

ATV parts often change between model years. The 10th character gives the year, and the decoder confirms the model, so you order the right parts the first time.

Recalls on ATVs are often handled differently

Off-road vehicle recalls are usually announced through the U.S. Consumer Product Safety Commission and the manufacturer, not only through NHTSA. If the decoder shows no recalls, check the maker’s website or a dealer with the VIN as well.

Before you buy a used ATV: what to check with the VIN

Once you’ve decoded the VIN, these are the ATV-specific things worth comparing against the listing.

Confirm it isn’t stolen

ATVs are a common target for theft. Make sure the frame VIN is clear, not damaged, and matches any paperwork the seller has.

Check the model year for parts and value

Decode the VIN to confirm the year and model, then compare the price with the same year and model elsewhere.

Ask a dealer about recalls

Give a dealer the VIN and ask whether any recall or safety campaign is open, since not all ATV recalls appear in NHTSA data.

Where to find the VIN on an ATV

On most ATVs the VIN is stamped on the frame, often near the front on the left side, or under the seat or front rack. Side-by-sides usually have it on the frame near the front or the driver’s side. Clean the area first, because mud often hides it. It’s also on the title or registration if your state issues one.

Frequently asked questions

Do ATVs have a 17-digit VIN?

Most ATVs and side-by-sides sold in the US do, although older and some imported machines may use shorter serial numbers.

Where is the VIN on an ATV?

Usually stamped on the frame, often near the front on the left side or under the seat. Clean off any mud before you look.

Can I decode a Polaris VIN here?

Yes. Polaris VINs usually start with 4XA for ATVs or 3NS for side-by-sides, and they decode here.

Why can’t I find recalls for my ATV?

Many ATV recalls are announced by the CPSC and the manufacturer. Check with a dealer or the maker’s website using your VIN.

Other makes