Where RV VIN, certification and cargo labels are

Start with the vehicle certification label and cargo/load label, then match their VIN and ratings to the actual RV. A trailer certification label belongs on the forward half of its left side under federal rules. Motorhome label locations and final-stage information require a different search.

Trailer and motorhome searches differ

49 CFR 567.4 specifies an externally readable trailer label on the forward half of the left side without moving a vehicle part. Inspect that area without crawling under an unsupported RV. A faded or missing label needs manufacturer assistance, not a number borrowed from another unit.

For a motor vehicle, the rule describes driver-area door and door-post locations and alternatives where the normal placement is impractical. A motorhome completed in multiple stages can carry chassis and final-stage certification information. Section 567.5 governs those stages; do not assume the coach must have a second, different VIN.

Record the right information from each label
Label or identifierUseful informationDo not confuse it with
CertificationVIN, GVWR, GAWR and manufacturing informationCurrent scale weight
Cargo/loadActual CCC or OCCC wording and allowanceBrochure dry weight
Tire informationSpecified size and cold inflation informationA pressure chosen from sidewall maximum alone
Appliance plateEquipment model and serial numberThe RV VIN
Retail model badgeMarketing model identityCertification of every installed option

Photograph the wording, not just the big number

Keep a readable image of the VIN, every axle rating, tire details and the cargo label’s qualifications. Record any supplementary load correction. An allowance without its baseline cannot tell you whether a battery or dealer accessory has already been counted.

The current FMVSS 120 RV provisions describe cargo-label placement at the forwardmost exterior passenger door, with a permitted alternative involving permanent tire/rim-area information and a temporary door label. Smaller vehicles use the applicable FMVSS 110 requirements. The actual manufacturing date and vehicle class matter.

Build a record for this exact RVMatch VIN across the vehicle documents and certificationThen: Photograph ratings, cargo wording and tire informationThen: Record installed appliance models separately for recallsBuild a record for this exact RVMatch VIN across the vehicle documents and certificationPhotograph ratings, cargo wording and tire informationRecord installed appliance models separately for recalls

Use the VIN and equipment identities for different searches

A VIN recall result is one part of the check. Appliances, tires and aftermarket equipment can require their own model or serial searches. An RV marketing badge does not identify the production batch of its refrigerator or entry-door lock.

If a rating or VIN cannot be read, contact the manufacturer with the surviving identifiers and ownership documentation. Do not replace an unreadable capacity with an internet model average. After identifying the labels, use cargo accounting and weigh an RV on travel-ready scale passes to establish the actual trip loads.

RVSEF’s report instructions distinguish ratings copied from certification and hitch documentation from readings taken at the wheels. Record both with their identities; a weight ticket does not replace an unreadable certification label.