Many trailer owners are surprised to learn that trailers require annual inspection in Pennsylvania.
Which Trailers Need Inspection?
Trailers That REQUIRE Inspection
- Utility trailers over 3,000 lbs gross weight
- Travel trailers/RVs (all sizes)
- Boat trailers over 3,000 lbs gross weight
- Horse trailers (all livestock trailers)
- Commercial trailers (all sizes)
Trailers EXEMPT from Inspection
- Light utility trailers (3,000 lbs GVWR or less)
- Small boat trailers (3,000 lbs GVWR or less)
- Farm trailers used exclusively for agricultural purposes
What Inspectors Check
Lighting Systems
- Tail lights, brake lights, turn signals
- Side markers (on longer trailers)
- License plate light
Brakes (If Equipped)
- Electric brakes: Controller connection, brake function
- Surge brakes: Actuator condition
- Breakaway system: Battery condition, switch function
Structural Components
- Frame condition, coupler, safety chains, jack
Trailer Inspection Costs
- Basic utility trailer: $25-35
- Travel trailer/RV: $40-60
- Large commercial trailer: $50-75