2025 FORETRAVEL REALM PRESIDENTIAL & REALM FS605

EXPERIENCE THE DIFFERENCE

The finest chassis exclusively made for luxury Class A diesel motorcoaches is a Spartan® RV chassis — the ride of choice for motorcoach owners who never settle for anything less than the best.

American made and backed by a rich 37-year heritage of innovation and manufacturing excellence, each chassis system and solution connects the road to the driver, merging safety and convenience for a luxurious, smooth ride with effortless handling.

When your motorcoach lives on a Spartan RV chassis, one of the most innovative, tech forward systems available in the industry, you experience luxury travel at its best.

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Premium Features

"Premier Steer" Steering Assist System
Carbon fiber and leather Tri-Pod Steering Wheel with graphic instrument cluster navigation, screen view selection, wiper, phone, media, engine brake, and shade controls.
Electronic Suspension Control System with Self-Leveling Feature
Passive Steer Tag Axle
Automatic rain sensing wiper controls
Connected Coach® with 15" Display
Tyron Multiband on Front Wheels
Suspended Adjustable Pedals
20,000 lb Towing Capacity
No Deductible, 24/7 Roadside Assistance for first 3 Years of Ownership
Fog-Maker Fire Suppression System for Engine Compartment
20-Year Transferable Warranty on Frame & Cross Members
5-year/100,000-mile transferable warranty
5-year/100,00-mile Cummins Engine warranty
5-year/200,000-mile Allison Transmission warranty

K4 605 Chassis

Length

45′

Peak HP

605 hp @ 1,800 RPM

Wheelbase

316″

Towing Capacity

20,000 lb

Warranty

5-Year/100,000-Mile

Safety Innovations

Spartan RV Chassis Advanced Protection System – Foretravel Realm Presidential

Collision Mitigation System with Adaptive Cruise Control
Electronic Stability Control
Automatic Traction Control
Safe Haul®, the industry’s original factory-chassis integrated air supply for tow vehicle supplemental brake systems
Forward Collision Warning (FCW)
Lane Departure Warning (LDW)
Pedestrian Collision Warning (PCW) with night detection
Headway Monitoring & Warning (HMW)
Speed Limit Indication (SLI)

Specifications

Engine

Cummins X15
18.7 CFM Air Compressor
1500 Watt Block Heater
Peak HP: 605 hp @ 1800 RPM
Peak Torque: 1,950 lb-ft @ 1200 RPM

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Transmission

Allison 4000MH 6-Speed
Push-Button Shift Pad
Shift Inhibit

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Chassis Ratings

GVWR: 54,000 lb
Front GAWR: 20,000 lb
Rear GAWR: 20,000 lb
Tag GAWR: 14,000 lb
GCWR: 74,000 lb

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Suspension

Front: Independent front air suspension with 20,000 lb capacity
Rear: Non-torque reactive parallelogram air suspension with 23,000 lb capacity
Tag: Parallelogram air suspension and integrated passive steering tag axle with 14,000 lb capacity

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Shocks

Front: Bilstein 60 mm
Rear: Koni FSD
Tag: Koni FSD

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Brakes

ABS: WABCO 6S/6M
Front: Air disc
Drive: Air disc
Tag: Air disc
Parking: Push/Pull Knob, Brake Interlock
Auxiliary: Three-stage engine, Compression brake

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Steering

Carbon fiber and leather Tri-Pod Steering Wheel with graphic instrument cluster navigation, screen view selection, wiper, phone, media, engine brake, and shade controls.

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Fuel System

Fuel Tank: 200 gallon with dual fill
DEF Tank: 15 gallon, dual fill

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Electrical System

Custom modular 12v electrical system
Batteries: Two 950 CCA
Alternator: 270 amp

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Cooling System

Side-mounted radiator: parallel air flow system with low-profile radiator, charge air cooler and integrated A/C condenser utilizing a modulated engine-driven cooling fan

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