2020 Showhauler 35QQSSL

New Specialty VehiclesTruck Conversion
On Sale
Retail Price: $548,796
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2020 Showhauler 35KQSSL Quad Slide 1.5 Bath Coach



  • Freightliner Cascadia 125
  • 15.6l Detroit Diesel 600hp/1850 TQ 50 State Emission Compliant
  • 12 Speed Detroit DT12 Automated Transmission
  • Detroit Adaptive Cruise and Crash Mitigation
  • Blind Spot Monitoring
  • 18k Capacity Front Axle-Spring
  • Dual 20k Capacity Tandem Rear Axles-Air(locking differential and locking rear axle)
  • Accuride Aluminum Wheels, 8-295/80-22.5 Michelin Drive Tires, 2-315/80-22.5 Michelin Steer Tires 75mph speed rating
  • Anti-lock Disk Brakes

Exterior and Construction

  • .063 Exterior Aluminum Sheet Panels
  • Side Swing Baggage Doors fully Locking 
  • Tubular Steel Floor Frame
  • All Welded Steel Cage Construction
  • 1 7/8" Laminated Floor
  • All Walls, Floors, Ceilings double insulated 
  • Electric Brake Control
  • 40k Tag Hitch w/ 6 way Plug
  • Powdercoated Main Frame and Storage Box Frame
  • LED Porch Light 
  • Electric Double Entry Step
  • Grey & Black Waste Tanks (72 Gallons a piece)
  • Pressurized Water Fill
  • LED Taillights/Clearance Lights
  • One Piece Composite Fiberglass Roof
  • 100" Wide Body
  • 32in wide heavy duty entry door
  • Fiberglass Rear Cap
  • Open Entry Stepwell

Added Options

  • 8" Additional Height
  • Heavy Duty Rear Ladder
  • Fiberglass Front Aero Cap above Cab
  • SuperSlide
  • Kitchen Slide
  • King Bed Slide
  • Bedroom Closet Slide
  • Additional 72 Gallon Waste Tank
  • Heated Waste Tanks (3 Total 72 Gallons per Tank)
  • Equalizer Hydraulic Automatic Levelers



  • 1.6 Cu/ft Convection/Microwave Oven
  • Surround Sound w/ Subwoofer & Bluetooth
  • 2 15k BTU Rooftop AC Units w/ Heat Strips
  • Winegard TV Antenna w/ WIFI

Added Options

  • 43in Samsung 4k Smart TV in Cap Area
  • 50in Samsung 4k Smart Pop-Up TV behind Sofa
  • 40in Samsung 4k Smart TV in Bedroom
  • 40in Samsung 4k Smart TV for Outdoor Viewing 
  • Winegard Hi Definition In Motion Satellite w/ 2 Receivers
  • 18 Cu/ft Samsung French Door Fridge
  • 3rd 15k BTU Rooftop AC w/ Heat Strip
  • 2 Burner Electric Cooktop
  • Splendide Stacked Washer & Dryer
  • 50k BTU Oasis Hydronic Heating System

Interior and Decor

  • Carpeted Cab and Runners
  • Decorative Window Valances w/ Roller Shades (Black)
  • Dovetail Drawers w/ Soft Close Drawer Glides
  • Hidden Hinges in Cabinet Doors
  • Single Lever Kitchen Faucet w/ Pull-Out Sprayer

Added Options

  • Flat Panel Maple Cabinets Throughout 
  • Caramel Stain
  • Padded Vinyl Upper and Lower Walls
  • Padded Vinyl Ceiling
  • Maple Ceiling Accents
  • Corian Countertops
  • Dual Zone Heated Tile Floors Throughout
  • Corian Countertops
  • Tiled Shower w/ Teak Seat (36x41)
  • Tile Backsplash in Kitchen and Baths
  • Strip Lighting under toe kicks and window valances
  • Ceiling Fan in Bedroom
  • USB ports at all seating/sleeping areas
  • U-Shaped Dinette
  • Theater Seats
  • Jack Knife Couch
  • Cab Seat Recovered to match upholstery 
  • 72x80 Orthorest Mattress 


Electrical Systems

  • All LED Lighting Throughout
  • Systems Monitor Panel
  • 2 Fantastic Fans

Added Options 

  • FireFly Operating System to Operate Lights, Inverter, Tanks Monitors, Auto Gen Start
  • 12.5kw Onan Quiet Diesel Generator
  • 3kw Xantrex Inverter
  • 6 Volt Deep Cycle House batteries
  • 3 170 watt Solar Panels
  • Create-A-Breeze Fan added to Half Bath
  • 3 Labcorp Exterior LED Security Lights
  • Side Guide Lights at rear axle
  • Large Screen Dash Radio w/ Bluetooth, Garmin GPS, Backup Monitor 

Bath and Water

  • Porcelain Toilets
  • City Water Fill/Hookups
  • 2-75 Gallon water tanks below bed

Added Options

  • 12v Quiet Water Pump
  • Fire Fly Tank Monitors
  • Tecma Macerator Toilet


Performance Motorcoaches is proud to partner with Showhauler for an exciting new floorplan that will be debuted at the Spring 2020 FMCA Show in Tucson. This coach will feature a handful of "first availables" and is sure to be a crowd pleaser for the discerning truck chassis coach buyer. At the risk of spoiling some of the ideas and concepts, we will highlight the main features of the coach. It will have 4 Slide-Outs, Mid-Entry, Opposing Seating in the Living Area, 1.5 Baths, a King Size Bed, and so much more.  As with all of our stock ordered coaches, it will be loaded inside and out. Many key features such as fully locking side swing baggage doors w/ remote access to the entry door and cab doors, spray foam insulation, pull-out trash can, larger compartment storage have become a standard for Performance Motorcoaches.

Traditionally we have focused on large coaches with bunkbeds and multiple baths, however with the large segment of the RV population transitioning to Truck Chassis Motorhomes, we wanted to focus on a luxury coach built for a couple that enjoys extensive traveling and entertaining. With the large conglomerates owning most of the coach builders, quality is slipping and maintenance costs continue to rise due to poor workmanship. Showhauler is still very much a "Mom and Pop" builder and the meshes well with our hands-on approach at Performance Motorcoaches. In fact, our owner picks up every new coach from the factory and stays a night or two in the vast majority of the new Showhaulers we sell. Using, driving, and spending time with each coach sets us apart from other retailers. We know the interworkings of the systems which makes diagnosing issues much simpler for our clients. Many issues can be resolved via phone and we available at most any moment for our clients. Less than 10% of our clients are located in Texas which is a testament to our level of customer service and dedication to providing a seamless experience. 

For those that don't know what a Showhauler consists of, I will highlight some of the key benefits. Showhaulers are a true custom build, down the inch and options are almost endless. All of this coupled with a fully welded steel construction yields a solid coach that will last decades and provide hundreds or thousands of miles of trouble free coach ownership . In a time where most manufacture are trying to figure out a way to save another dime and keep stock prices high, Showhauler and its dealer network focus on not only building a trouble free coach but also a memorable experience that harbors lifelong clients. 

So why Performance Motorcoaches? As stated above, this is not just another RV for us to sell. We take a very hands on approach and live my the motto "How can we improve the next coach". Although we are a full scale RV dealership, our owner focuses exclusively on the Showhauler lineup. He logs tens thousands of miles each year and countless plane trips to pickup and deliver new and used Showhaulers. And he insists on staying in new units for at least one night at the Showhauler factory to give each unit a proper "shakedown". Placement of wall switches, inverter controls, thermostats are essential to a useable coach and the best means to aid in the future builds is to actually use the product we sell. Coach ownership with Performance Motorcoaches is a very personal experience and we take pride in each unit we sell. 

  • Price, if shown and unless otherwise noted, represents the Manufacturer's Suggested Retail Price (MSRP) or dealer unit price and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges, labor, installation, or any finance charges (if applicable). MSRP and/or final sales price will vary depending on options or accessories selected; contact dealer for more details.

  • Images, where available, are presented as reasonable facsimiles of the offered unit and/or manufacturer stock images. Non-standard options or features may be represented. No guarantee of availability or inclusion of displayed options should be inferred; contact dealer for more details.