The New 2022
Isuzu F-Series

Red AND Red is a Powerful Combination

Classes 6 and 7 now have bold new Isuzu trucks, redesigned with the customer in mind. The new Isuzu F-Series will give buyers the storied benefits of a low cab forward design coupled with the power and durability of a Cummins engine. It’s a powerful combination that isn’t for the faint of heart. More information can be found here.

Explore the F-Series Chassis

explore the cab chassis / overview
low cab forward

OVERALL LCF BENEFITS

Isuzu is the #1 selling low cab forward truck since 1986. Much of that success is due to a superb low cab forward chassis design that provide drivers and owners alike benefits that they value.

  • Maneuverability: Isuzu trucks are class-leading in maneuverability. Their inner wheel cuts allow for sharper turning and reduces three-point turns which saves driving time and makes for safer driving.
  • Visibility: The large windshield, higher seating position and less forward mass gives drivers a clearer view in front of the truck and allows them to safely judge their proximity to objects in tight urban environments.
  • Larger CA (Cab-to-Axle): Isuzu trucks have a larger CA than our conventional cab competitors. This allows for larger bodies to accommodate more cargo on similar wheelbase lengths.
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turning radius

TURNING DIAMETER

The Isuzu F-Series’ 50° inner wheel cut provides a class-leading turning diameter that eases driver effort in tight urban environments. This reduces the number of three-point turns in your routes, saves you driving time and makes for safer driving.

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wheels

WHEELS / TIRES

Isuzu F-Series trucks are equipped with standard 11R22.5 tires on steel wheels. Customers can opt for aluminum wheels and, on the class 6 FTR, have the option for low-pro tires that lower the chassis for special applications like rollback bodies.

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suspension

AIR SUSPENSION

The Isuzu F-Series trucks are available with air suspension. The standard air compressor outputs 17-CFM to quickly fill the air tanks and fill the suspension’s air bags. This option is popular for customers hauling fragile cargo or who need to lower the chassis height for loading and unloading.

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fuel tank

FUEL TANKS

The Isuzu F-Series offers a 50-gallon and a 100-gallon fuel tank. This gives customers the option to increase their range and lessen fuel stops. In short, it helps save time and time is money.

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wheelbase

WHEELBASES

The Isuzu F-Series will offer eight wheelbases making it one of the most versatile chassis in the Class 6 and 7 segments. From a 152-in to 248-in. wheelbase, customers will have choices that will accommodate a number of custom upfits and bodies up to 30-feet in length.

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interior views

ENHANCED INTERIOR

The new interior in the F-Series trucks have dual-colored seats with a two-tone grey interior design that creates a comfortable cabin for passengers.

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transmission

ALLISON® RDS TRANSMISSION

The Allison Rugged Duty Series Transmission was built for the medium-duty market. It’s proven durability and reliability provide greater uptime with a lower cost of operation.

  • FTR: Allison 2550 RDS (Includes Park Pawl)
  • FVR (De-rate): Allison 2500 RDS (No Park Pawl)
  • FVR: Allison 2500 RDS (No Park Pawl)
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exhaust system

EXHAUST

The Cummins Single Module After-Treatment has a linear design to keep the frame rails clean. It incorporates the diesel particulate filter (DPF), selective catalyst reduction (SCR), exhaust cooler and electronic exhaust restriction into a compact single-piece unit.

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Cummins B6.7 engine
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LED lights

LED LIGHTS

LED headlamps and daytime running lights provide enhanced illumination for safer driving and last longer than halogen bulbs for better value.

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Technical Specifications

FTR FVR
(De-Rate)
FVR
Class 6 6 7
GVWR 25,950 lbs. 25,950 lbs. 33,000 lbs.
GCWR 30,000 lbs. 30,000 lbs. 33,000 lbs.
Front GAWR 12,000 lbs.
11,000 lbs. (Low Pro)
12,000 lbs.
(Low Pro N/A)
12,000 lbs.
(Low Pro N/A)
Rear GAWR 19,000 lbs. 21,000 lbs. 21,000 lbs.
Engine
Cummins B6.7L
6-cylinder
(6.7L - Diesel)
260 HP @ 2400 RPM/660 lb.-ft. torque @ 1600 RPM
6-cylinder
(6.7L - Diesel)
260 HP @ 2400 RPM/660 lb.-ft. torque @ 1600 RPM
6-cylinder
(6.7L - Diesel)
260 HP @ 2400 RPM/660 lb.-ft. torque @ 1600 RPM
Transmission Allison® 2550 RDS Allison® 2500 RDS
(No Park Pawl)
Allison® 2500 RDS
(No Park Pawl)
Final Ratio 5.57
4.88 (Low Pro)
5.57
(Low Pro N/A)
5.57
(Low Pro N/A)
Alternator 160-amp 160-amp 160-amp
Air Compressor 17 CFM 17 CFM 17 CFM
Exhaust Cummins Single Module After-Treatment 10-gallon DEF Tank Cummins Single Module After-Treatment 10-gallon DEF Tank Cummins Single Module After-Treatment 10-gallon DEF Tank
Brakes Air - S-Cam Drum Air - S-Cam Drum Air - S-Cam Drum
Tires
Low Pro
11R22.5
255/70R22.5
11R22.5
N/A
11R22.5
N/A
Wheelbases 8 8 8
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