Smooth Finish RV Center
Standard Features
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A pioneering spirit with the luxury of a four-star hotel.

The Allegro Bus from Tiffin: a truly refined motor home for those with truly refined taste.

Our 2011 model features the finest of everything, right down to the smallest detail. Distinctive wooden décor. Hand-crafted cabinets. Stainless steel refrigerator. Sumptuous leather sofas. Not to mention the Cummins ISL engine and a six-speed automatic transmission—a formidable powertrain that makes the Allegro Bus one of the most powerful diesel pushers on the market.

The Allegro Bus will have you journeying to wherever your fancy takes you, all the while in elegant surroundings.

Standard equipment on all models:,
•Fiberglass Front & Rear Caps
•Dual Fuel Fills
•BASF Full Body Paint with Front Cap Protective Film
•Large Tinted One-piece Windshield
•17.5" Heated Chrome Power Mirrors with Remote Adjustment
•Single Motor Intermittent Wipers
•30" Wide Entry Door with Deadbolt
•Keyless Entry Door System
•Double Electric Step
•Exterior 32" TV
Hydraulic Automatic Leveling Jacks
•Dual Pane Tinted Windows
•Amber Patio Light
•Automatic Door Awning
•Automatic Patio Awning
•Window Awning Package
•Slide-out Awnings with Metal-wrapped Covers
•Pass-thru Basement Storage
•Lockable Swing-out Exterior Storage Doors with Gas Shocks
•Heated Water & Holding Tank Compartments
•Tank Monitor Pad Located at Dump Station
•Auto Generator Start
•Six House Batteries
•Custom Mud Flap
•50 Amp Service
•Power Cord Reel - 50 Amp
•Park Telephone Ready
•Cable Ready TV
•Black Holding Tank Flush System
•110 V Exterior Receptacle
•Water Filter
•SeeLeveL Tank Monitor
•Docking Lights
•Exterior Rinse Hose with Soap Dispenser & Paper Towel Holder
•Spotlight with Remote
•Concealed Air Horn
•Low Profile In-motion Satellite Dish
•Digital TV Antenna
•CB Radio Antenna
•Power Fantastic® Roof Vent with 3-speed Fan
•Roof Ladder
•Quiet A/C Roof-ducted System
•Luggage Compartment Lights
•Magnum Sine Wave Inverter

Mechanical specifications
Automotive •Allison 3000 MH 6-speed Automatic Transmission with Lock-up (Torque Converter)
•Side Mounted Radiator
•Two-stage Compression Engine Brake
•Aluminum Wheels
•Four Air Bags on 36' & 40'
•Six Air Bags on 43'
•ABS Brakes
•Cruise Control
•VIP Smart Wheel
•Fog Lights
•Emergency Start Switch
•Adjustable Gas & Brake Pedals
•Independent Front Suspension
Call Cassones RV for more Info @ 480-357-5200


Model Year
43 QGP Freightliner
Gold Coral


Gross Combined Wt Rating (GCWR)
54,500 lbs.
Gross Vehicle Wt Rating (GVWR)
44,600 lbs.
Gross Axle Wt Rating (GAWF) Front
14,500 lbs.
Gross Axle Wt Rating (GAWR) Rear
20,000 lbs.
Tag: 10,000 lbs.
Hitch Weight
10,000 lbs.


Length Feet
Overall Length
43 ft. 6 in.
294 in.
Exterior Height
12 ft. 7 in. with roof air
Exterior Width
101 in.
Interior Height
84 in.
Interior Width
96 in.

Engine & Drivetrain

Engine Type
Cummins ISL
450 hp
1,250 ft. lbs.
Fuel Type
Fuel Tank Capacity
150 gal. dual fuel fill
Allison electronic 3000 MH 6-speed automatic, with lock-up


Chassis Model
No. of Slide-Outs
Exterior Storage
125 cu. ft. basement storage
Automatic door and patio, slide-out


Fresh Water Capacity
90 gal.
Gray Water Capacity
70 gal.
Black Water Capacity
50 gal.
Furnace BTU Rating
Hydronic heating system
Propane Tank Capacity
24 gal. limited to 80% capacity
Wheels: Aluminum
Tires: 295/80R
Leveling Jacks
Hydraulic automatic

Standard Features

 Side mounted radiator  
 2-stage compression engine brake  
 6 air bags  
 Cruise control  
 VIP smart wheel  
 Fog lights  
 Emergency start switch  
 Adjustable gas and brake pedals  
 Independent front suspension  
 1-piece molded fiberglass roof cap  
 Laminated floor, sidewall and roof  
 Steel / aluminum reinforced structure  
 Fiberglass front and rear caps  
 Dual fuel fills  
 BASF full body paint with front cap protective film  
 Large tinted 1-piece windshield  
 17.5 in. heated chrome power mirrors with remote adjustment  
 Single motor intermittent wipers  
 30 in. wide entry door with deadbolt  
 Keyless entry doors system  
 Double electric step  
 Exterior 32 in. TV  
 Dual pane tinted windows  
 Amber patio light  
 Window awning package  
 Slide-out awnings with metal-wrapped covers  
 Pass-thru basement storage  
 Lockable swing-out exterior storage doors with gas shocks  
 Heated water and holding tank compartments  
 Tank monitor pad located at dump station  
 Auto generator start  
 6 house batteries  
 Custom mud flap  
 50A service  
 Power cord reel, 50A  
 Park telephone ready  
 Cable ready TV  
 Black holding tank flush system  
 110V exterior receptacle  
 Water filter  
 See level tank monitor  
 Docking lights  
 Exterior rinse hose with soap dispenser and paper towel holder  
 Spotlight with remote  
 Concealed air horn  
 Low profile in-motion satellite dish  
 Digital TV antenna  
 CB radio antenna  
 Power Fantastic® roof vent with 3-speed fan  
 Roof ladder  
 Quiet A/C roof-ducted system  
 Luggage compartment lights  
 Magnum sine wave inverter  
 Onan® 10,000 kW generator with 3 low profile roof air conditioners with heat pumps  
Driver’s Compartment
 37 in. front overhead TV  
 12V disconnect switch  
 ITC courtesy light in step well  
 Adjustable gas and brake pedals Driver’s side power window  
 Adjustable seatbelt brackets  
 Power ultra leather driver and passenger seats including passenger power footrest  
 Passenger seat console box with built-in magazine rack  
 Color rear vision monitor system with side-view cameras  
 Side-view cameras activated by turn signals  
 Contemporary wrap around dash with glare reduction  
 12V / 110V phone jack receptacle  
 Power solar / privacy windshield shade  
 CD player and AM/FM stereo  
 18 in. VIP smart steering wheel  
 Lighted switches  
 Computer slide-out tray in dash with lock-out rails  
 Fire extinguisher  
 Dual dash fans  
 Beverage tray  
Living Area / Dinette
 Ultra leather DE sofa bed on passenger’s side  
 Cloth DE sofa bed on driver’s side  
 12V receptacle and phone jack at dinette  
 Full ceramic tile floor  
 Booth dinette with laminate tabletop and solid surface edging  
 Ultra leather DE sofa / sleeper on passenger's side  
 Polished solid surface countertops  
 Solid surface sink and stove covers  
 2 ½ in. deep lighted toe kick  
 Single lever sink faucet with built-in sprayer  
 Residential double bowl stainless steel sink  
 Residential stainless steel refrigerator with icemaker (6 batteries)  
 Stainless steel convection microwave with exterior venting  
 2-burner glass cooktop  
 12V fluorescent light  
 Galley soap dispenser  
 Sink and stove cover racks (underneath the sink)  
 Medicine cabinet with vanity lights  
 Solid surface vanity top and bowl  
 Cove crown molding  
 Electric flush toilet  
 Skylight in shower with sliding solar cover  
 Fantastic 3-speed fan (water closet only)  
 Vessel sink bowls in rear bath  
 36 in. molded fiberglass shower with radius door  
 Innerspring queen mattress (60 x 80 in.)  
 Bed comforter with throw pillows  
 Wood headboard  
 Solid surface nightstand tops  
 Wardrobe with automatic light  
 Solar / privacy shades  
 Pre-wired for DVD and satellite receiver  
 Laundry hamper  
 32 in. TV  
 Ceiling fan  
General Interior
 7 ft. ceilings  
 Soft touch vinyl ceilings  
 Raised panel cabinet doors  
 Recessed ceiling lighting  
 Adjustable shelving in some cabinets  
 Air driven step well cover  
 Washer / dryer read  
 See level tank monitor  
 Smoke detector  
 Central vacuum cleaner with vacpan  
 Carbon monoxide detector  
 Multiplex lighting system  
 Ceramic tile flooring in kitchen, bath, entrance landing and living room  
 Complete cable wiring interfacing with surround sound and satellite receiver  
 Enclosed surround sound speakers  
 LPG leak detector  
 Energy management system  
 Power solar / privacy shades  
 37 in. TV / entertainment center  

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