RV Glossary

Fifth Wheel

A fifth wheel is a towable RV that uses a bed-mounted hitch in a pickup truck for improved stability and turning control. It is known for spacious layouts and residential-style features.

Definition

Fifth Wheel is an important towing concept to understand when evaluating RV compatibility and safety margins.

Why It Matters for Towing an RV

This term can directly influence safe trailer matching and trip planning decisions.

Also Called

5th wheel, 5er, fiver

Related Glossary Terms

Fifth Wheel Hitch

A fifth wheel hitch is a specialized hitch mounted in the bed of a pickup truck for towing a fifth wheel RV. It provides greater stability and tighter turning than a standard rear hitch.

Dually

Dually refers to a pickup truck with dual rear wheels, often used for towing large fifth wheels and heavy trailers. It provides added stability and weight capacity for serious towing.

Travel Trailer

A travel trailer is a towable RV that connects to a hitch behind a vehicle and provides separate living space. Travel trailers come in many sizes, layouts, and price points.

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Frequently asked questions

A fifth wheel is a towable RV that uses a bed-mounted hitch in a pickup truck for improved stability and turning control. It is known for spacious layouts and residential-style features.