Skip to main content
Sewell Motorcoach

2026 Alliance Delta RB152

2026 Alliance 2026 Alliance Delta - image 1
1 / 20

Layout & Media

Explore the floorplan, walkthrough videos
2026 Alliance Delta RB152 floorplan

Complete Travel Trailer Specifications

2026 Alliance Delta Overview

Come see us at Sewell Motor Coach for this Alliance Delta RB152.  We want to show you that buying your dream RV doesn't have to be stressful or hard. We won't just flip you the keys and wish you the best of luck. We want you to learn how to use your new fifth wheel, so you can go out and have the most fun in your new lifestyle. Weve got you covered from beginning to end on any purchase. From application, to financing. From learning your new RV, to spending your first night and getting familiar with all the buttons, we will be with you every step of the way. Our Pre Delivery Inspection is second to none. We go over and touch every single piece of your RV. You are important to us and we want this experience to be the beginning of a lifestyle you've dreamed of.. The stunning 2026 Alliance Delta RB152 is available now. If you re ready to elevate your travel experience, call us at 859-734-5566 (we love emails, too!) to learn more.

 

 The 2026 Alliance Delta RB152 is the perfect example of "less is more." We love this unit for solo travelers or couples who want to escape without dragging a massive house behind them. The "RB" stands for Rear Bath, and placing the bathroom across the back wall is a smart move it creates a surprisingly spacious bathroom for such a compact trailer, so you aren't banging your elbows against the wall when you re trying to get ready. It s lightweight, easy to hitch up, and built with Alliance s high standards, so it doesn't feel flimsy like some other small trailers do. This is the ultimate "weekend warrior" trailer. It s small enough to tuck into tight campsites but comfortable enough that you ll look forward to sleeping in it.

 

Versatile Murphy Bed Suite

A space-saving front bedroom anchored by a 60" sofa for daytime lounging that easily converts into a walk-around queen bed for a restful night's sleep, flanked by dual wardrobe storage and overhead compartments.

Full-Width Rear Bathroom

A spacious bathroom spanning the rear of the coach that includes a 30" x 36" shower, a porcelain foot-flush toilet, and a vanity with a medicine cabinet, providing residential-style comfort in an ultra-lightweight frame.

Modern Kitchen & Social Hub

A functional central living zone featuring a 10 cu. ft. 12V refrigerator, deep sink, and overhead cabinetry, perfectly paired with a convertible booth dinette positioned directly under a 32" TV for easy dining and entertainment.

Premium Features & Highlights

Compact 19.9 ft Length for Easy Maneuverability
Solar Equipped for Off-Grid Adventures
Spacious Interior with Room to Sleep 2
Efficient 12V Refrigerator for Fresh Food
Convenient Bathroom with Standard Shower
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Travel Trailer
Condition
new
Floorplan
RB152
Make
Alliance
Model
Delta
Stock Number
D3419
VIN
7M5TD1915TC308654
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

6 specifications available

Dry Weight
3,990 lbs
GVWR
4,850 lbs
Length
19.9 ft
Width
8 ft
Awnings Count
0
Slides
1

Sleeping & Layout

Beds, Layout, Living & Comfort

4 specifications available

Bunk Beds Count
0
King Beds Count
0
Queen Beds Count
1
Sleeps
2

Kitchen & Dining

Cooking, Dining & Appliances

1 specifications available

Refrigerator Type
12V

Bathroom & Facilities

Comfort & Privacy

2 specifications available

Bathrooms Count
1
Shower Type
Standard

Water Systems

Tanks & Plumbing

2 specifications available

Black Water Capacity
37 gal
Fresh Water Capacity
45 gal

Power & Electrical

Electrical, Entertainment & Safety

1 specifications available

Solar Equipped
Yes

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Sewell Motorcoach is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Sewell Motorcoach.

Calculate Your RV Payment

Get your personalized RV payment options in 3 easy steps

PreferencesDetailsContactPayment

How much would you like to put down?

Choose your preferred down payment amount

Built to Last

Superior construction for years of adventures
Chassis & Towing

3,990 lbs Dry Weight

Lightweight design allows for easy towing with many vehicles.

Plumbing

45-Gallon Fresh Water Capacity

Ample fresh water storage for longer camping trips.

Plumbing

37-Gallon Black Water Capacity

Sufficient capacity for extended off-grid living.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

Estimate your monthly payments

from $158/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
2118 Danville Rd. Harrodsburg, KY 40330

Trade-In Value

Get your current RV's value

Trade Evaluation

Dealer assessment

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$23,045
est $220/mo