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Pennsylvania RV length limits

Pennsylvania's limits for motorhomes, trailers, triple towing and height, quoted from its own law. Enter your rig to check it.

The law in Pennsylvania

Overall combination: No overall limit
"There is no overall combination length limitation - the length of combinations is controlled by the length of the trailer."
Height: 13 ft 6 in
"No vehicles, including farm trucks and truck tractors, may exceed 13 feet, 6 inches in height"
Width: 102 in (8 ft 6 in)
"A single vehicle may not exceed a width of 8 feet, 6 inches."

Size and Weight Limitations (farm vehicles), Pennsylvania DMV, pa.gov, checked November 2026.

RV Length Limits by StatePennsylvania

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Trailer length

Overall length

Height

Truck and trailer or fifth wheel · Pennsylvania

Check before you go

Check before you go. We found no trailer length rule for your truck and trailer in Pennsylvania's law.

Trailer length
Not stated
No rule for this found in the state's law. Ask the state DOT before you drive.
Overall length
WithinYours 52 ft · no overall limit
"There is no overall combination length limitation - the length of combinations is controlled by the length of the trailer."

Width: 102 in (8 ft 6 in)

"A single vehicle may not exceed a width of 8 feet, 6 inches."

"The length, width or height of a mobile home or vehicle or combination of vehicles, including the load or loads carried thereon, excluding mirrors or sunshades, which exceeds the applicable maximum length, width or height specified in Chapter 49, Subchapter B of the act (relating to width, height and length)."