2023 Alpine 3720MD

Fifth Wheel

Floorplan

Floorplan of RV model 3720MD

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Our Thoughts

Trailer Length

Finding campsites for trailers over 40ft can be more difficult at state and federal campgrounds. Many private campgrounds can accomodate that length, but longer sites tend to book up on busy weekends. A trailer this long can also be hard to park in smaller campgrounds.

Cargo Capacity

The cargo weight capacity on this trailer is acceptable for weekend family excursions, including bringing along some toys.

Tow Vehicle Recommendations

Possibly a 3/4 ton truck, but only in specific circumstances. Singles and couples with no kids or pets might be able to make the numbers work with some 3/4 ton trucks. For most people, a 1 ton truck is the way to go. Possible trucks include the Ford F-350, Ram 3500, and GMC 3500.

Look inside the door frame for a sticker that lists the payload capacity. The vehicle needs to be able to carry the tongue weight of the trailer, passengers, and gear. For a driver, passenger, and gear, that means about 3,905 pounds.

Estimated Minimum Payload
Individual3,685 lbs
Couple3,905 lbs
Family4,265 lbs

RV Specifications

MSRP

$127,131

Category

Fifth Wheel

Sleeps

6

Length

41ft 5in

Weight

13,951 lbs

Cargo Capacity

2,549 lbs

Max Weight (GVWR)

16,500 lbs

Freshwater Capacity

54 gal

Graywater Capacity

83 gal

Blackwater Capacity

49 gal

Gear Recommendations

See More Gear Recommendations

When buying a trailer, you'll need a few basics. Usually, the power cord is included, but you'll need to purchase hoses for water and sewer. As an Amazon Associate I earn from qualifying purchases. Purchasing items such as those below through the links on this page help to support this site.

Zero-G Drinking Water Hose

At 50ft, this hose is long enough for almost every campsite, while being soft and flexible enough to pack away easily.

RhinoFlex Sewer Hose

This hose is a good balance of cost and durability. This is the most common hose I see at any given campground.

TST 507 TPMS

Tire Pressure Monitoring Systems offer you piece of mind while towing. TST units show both pressure and temperature, alerting you to tire problems before they become a major situations.

Lithium-capable Battery Charger

Lithium batteries need higher current to fully charge. Lots of similar units are just built for lead acid batteries.

As an Amazon Associate I earn from qualifying purchases. Purchasing items such as those above through the links on this page help to support this site.

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