Contact Information
Owner
RV Details
- Price: $89,900
- Year: 2015
- Model: UNITY U24MB
- Listing ID: 7026183
- Partner ID: 5039987802
- Posted On: Apr 14, 2026
- Updated On: Apr 14, 2026
Description
2015 Leisure Travel Van U24MB. Highly Modified
REDUCED $8,000 to sell. New Price $89,900. This is truly a highly modified, off-grid, luxury, class "C" motorhome. At 25' length, it can go anywhere, park in a 2-slot horizontal parking space at a restaurant or grocery store, and be welcome in any Federal or State campground. This Unity carries double the fresh water, three and a half times the battery capacity of a new coach, and 950W of solar, which is more than double the highest factory solar option available.
Link to "RV Walk-Around" YouTube video. https://youtu.be/J3M-WJXR46Q
Options: All upgrades were thoughtfully installed in hidden or previously unused spaces, preserving all factory interior storage and 95% of exterior storage without deleting factory-installed utilities, generator, or natural gas items.
945-AH of USA-made, Lithionics batteries ($14,097) plus the Victron: Multiplus 3000 inverter-charger, Cerbo GX, Touch 50, and SmartShunt: Shipping, taxes, install $18,000 (upgrade)
950W of Solar (650W roof plus 300W suitcase solar): Shipping, taxes, and installation: $7000 (upgrade)
50 gallons of water with the 25-gallon conversion: Shipping, taxes, installation: $900 (upgrade)
All appliances, including the AC and microwave, can be powered from the huge battery bank (upgrade)
Cummins, Onan RV QD 3200 Diesel Generator: $7,800 (upgrade)
New Tosot (Atmos) Air Conditioner, 50% quieter, 40% more efficient than the removed Dometic AC: Shipping, taxes, labor $2,500 (upgrade)
Isotherm 165 DC refrigerator replacing energy-hungry Dometic refrigerator: $900 (upgrade)
New Winegard Roadtrip T4, in-motion, Satellite receiver: $2000 (upgrade)
Renogy DC-DC on-board battery charger with MPPT controller: Parts and labor $500 (upgrade)
Smart TV for streaming when in a Wi-Fi environment: $400 (upgrade)
Exterior ladder upgrade: $500 (upgrade)
All outlets are inverted for full-time AC power (upgrade)
Magne Shade exterior cab windows coverings ($515) plus inside front window covering (upgrade)
Removable table between captain chairs: $520 (upgrade)
Exterior ladder upgrade: $500 (upgrade)
All cabin lights upgraded to dimmable switches (upgrade)
The bed can be lowered with the slide retracted (sleeping without deploying the slide when overnighting incognito)
New front window: $550
Propane furnace, in addition to the AC-heat pump capability
On-demand Girard water heater (included)
Six tire Pressure monitoring system: $140 (upgrade)
Borg, all-metal tire stems: $160 (upgrade)
1200W Panasonic NN-SC668S microwave (lighter and has inverter technology): $175 (upgrade)
120w pure sine wave inverter for low-amperage items when the main inverter is off. (upgrade)
Hi-arc Allen+Roth, Camberly brushed polished nickel, bathroom sink faucet (upgrade)
SHURflow pre-pressured accumulator under the bathroom sink (reduces cycles and noise from the water pump) (upgrade)
AcuRite refrigerator thermometer w/wireless sensors (upgrade)
Plumbed; one-point fresh water connection (upgrade)
Plumbed; grey tank outlet on the passenger side of the coach (upgrade)
2x 4 mirror on back of Murphy bed to reflect light and space (upgrade)
Replaced factory toilet seat with heavy-duty, oval Dometic seat (upgrade)
Added a Mercedes emblem to the back of the coach (upgrade)
Enclosed open linen closet from tall, outside storage compartment (upgrade)
Added a shelf in the linen closet for organized storage (upgrade)
USB charging plugs by each chair and bed: parts and labor $325 (upgrade)
Manually-operated Murphy bed (factory converted to eliminate issues with electric bed
Curtain divider between cab and coach: parts & labor $100 (upgrade)
Step compartment converted to extra storage (upgrade)
Electric step cutoff switch (park next to a high curb without damaging the steps) (upgrade)
Door modified to open 180 degrees instead of 90 degrees for better views (upgraded)
It is equipped with the two rarely used stabilization jacks (upgrade). It does not have a four-point leveling system, and the suspension remains factory original. Early in our ownership, we installed 6 Michelin Defender LTX M/S tires, which still have excellent tread and no weather checking. The recent B service was completed, and the next A service will not be due for approximately 20,000 miles. The vehicle has never been damaged or abused and has always been an Arizona vehicle, so there is no rust or corrosion. It has never been used for towing. The coach has never had any mechanical issues.
We purchased this coach in April 2017 with 18,856 miles. At that time, it was in excellent condition, completely original, except for a few factory upgrades. The original value of the factory upgrades and extensive modifications is over $40,000. This beautiful, efficient motorhome has the usual tiny rock chips and a few small scratches, but it still looks almost new. Total mileage is 56,300 miles.
The early 2015 MB model is the last one with a rear window; great for extra light, security, and enhanced rear vision.
This early model year is the last one with a lower, larger window, by the head of the bed, allowing more visibility and fresh airflow while sleeping.
It's also the last model for this striking exterior paint design, widely considered among the best they produced.
It was the last model to have an enclosed interior space for adding an auxiliary tank for an extra 25 gallons of water.
And lastly, it was the first year with an opening skylight, which added additional ventilation and utility.