T170 Medium Duty

Kenworth T170 — Medium Duty Workhorse

The Kenworth T170 is a Class 5 medium-duty straight truck, built with Kenworth’s legendary quality in a compact, maneuverable design. With a 109" BBC and set-back front axle, it offers excellent visibility, driver ergonomics, and tight turning performance—perfect for urban delivery, utility work, and local vocational roles.

Key Specs:

• Class 5 Medium Duty Truck

• 109" BBC

• Straight Truck Configuration

• Ideal for local delivery, landscaping, utility work, and municipal services

• Equipped from factory with Kenworth Air-Cushion Plus Intermediate Back Driver Seat

Aftermarket Seating for the Kenworth T170

The OEM Air-Cushion Plus seat provides a good baseline for comfort, but drivers looking for improved ergonomics, durability, or custom features often choose to upgrade.

Fitment Considerations:

• The T170 cab supports most standard or mid-profile suspension seats

• Low-profile seats may also be used to maximize headroom

• The factory bolt pattern is typically compatible with major aftermarket seat brands, though mounting hardware may be needed if the truck does not have a flat floor.

Recommended Seat Features:

• Intermediate or high-back support (for longer route drivers)

• Air suspension or mechanical suspension options

• Compact seat base for tighter cab layouts

• Adjustable lumbar, armrests, and seat depth for driver-specific fit

Seat Specialists carries a full line of replacement seats suitable for the T170 and other medium-duty Kenworth models. Let comfort meet daily durability—upgrade your seat to match the quality of your Kenworth.