2021 Jayco Jay Flight SLX 145RB Review

MSRP: $17,616

Virtual Walkthrough: Click Here for Virtual Tour


Floor Plan


Sleeping Capacity


Length (Bumper to Hitch)

16 ft. 8 in.

Dry Weight

2,465 lbs.

Cargo Carrying Capacity

735 lbs.

Gross Vehicle Weight

3,200 lbs.

Exterior Width

7 ft 1 in.

Exterior Height

9 ft. 9 in.

Interior Height

6 ft. 6 in.

Fresh Water Tank Capacity

10 gal. (83.5 lbs.)

Gray Water Tank Capacity

19.9 gal (166.16 lbs.)

Black Water Tank Capacity

19.9 gal (166.16 lbs.)

Get the luxury you desire in a compact, easy-to-tow floor plan with this 2021 Jayco Jay Flight SLX 145RB travel trailer.

This compact Jayco Jay Flight SLX weighs in at just 2465 lbs before cargo is added, and tanks are filled, making it towable behind most trucks, Jeeps and some crossover vehicles as well as SUVs.

Learn more about the features and amenities you'll love in this 2021 Jayco Jay Flight SLX 145RB review.

Step inside the Jayco Jay Flight SLX 145RB, and you'll find the front dinette design provides you with a beautiful space to entertain guests or enjoy dinner with your loved one.

You'll love how the Jay Flight SLX 145RB makes the most of your space by designing the booth dinette to fold down into a comfortable bed for two at the end of the day.  Because there's no wasted bedroom space, the 145RB is much more lightweight than other rear bathroom floorplans.

The rear bathroom design makes it easy to access it any time and features a skylight to allow natural light throughout the day.

The kitchen comes equipped with a large pantry, 3 cu. ft. refrigerator, 2-burner range, and a sink. The seamless solid-surface countertops give you plenty of prep space for making delicious meals at the campground. The microwave oven will make it easy to heat your leftovers, and the overhead cabinetry offers plenty of storage for all your canned goods.

Additionally, if you don't need the extra pantry space, the closet can double as a wardrobe for your clothes!

This single-axle Jay Flight SLX 145RB measures in at a length of 16 foot 6 inches and a total width of 7 foot 1 inch.

Jayco offers the SLX 145RB in two exterior options, fiberglass sidewalls and the traditional corrugated aluminum. Jayco's Magnum Truss Roof System is capable of holding up to 4,500 lbs of weight which is one of the stronger and more durable roofs than you'll find in almost any other small camper on the market.

Additionally, you can enjoy the security of the solid construction used at Jayco, which utilizes a fully integrated A-frame, I-class cambered structural steel I-beams, and full-width outriggers.

You can bet that you'll enjoy your outside time a bit more under the Jay Flight SLX 145RB's 10' awning which provides you with ample shade no matter where you go, and features LED lighting and speakers so that you can crank up your favorite tunes.

The Keyed-Alike entry door and baggage door keep you and your things safe, unlike standard, universal RV locks, and the JaySMART lights will make travel and backing into your campsite easy.

If you plan on taking the Jay Flight SLX 145RB off road, or simply need a higher underbelly clearance, keep an eye out for Jayco's Baja Edition option which includes flipped axles, higher underbelly clearance as well as a larger propane tank at the front of the trailer.

As a standard, the SLX 145RB will come from the manufacturer with an 8,000 BTU air conditioner but can be ordered or purchased from a dealership with an upgraded 13,500 AC installed.

  • Updated November 15, 2021
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