Product Description

The NordicTrack T Series 5 Treadmill NTL17624 is a compact smart home treadmill built for walking, jogging and running while retaining NordicTrack’s connected iFIT training capabilities in a simpler configuration without an integrated touchscreen.

This listing is specifically for model NTL17624. It should not be mixed with the NordicTrack T 6.5 S, T 6.5 Si or other T Series treadmills, which have different cushioning systems, folding configurations, consoles and other specifications. NordicTrack’s official service database separately identifies NTL17624 as the T Series 5 Treadmill.

Instead of a large built-in touchscreen, the T Series 5 uses a 5-inch LCD display for live workout information. An integrated device shelf provides a dedicated position for a compatible smartphone or tablet, allowing users to access connected iFIT workouts from their own device. NordicTrack’s current sale catalog confirms the T Series 5 as a 5″ LCD model.

The treadmill provides speeds from a walking pace through a maximum of 10 MPH, equivalent to a 6-minute-mile pace at maximum speed. Speed can be changed directly from the treadmill console and can also be controlled automatically during supported iFIT sessions.

The motorized incline system provides an adjustment range from 0% to 10%. This allows the deck to transition from level running to progressively steeper uphill settings without requiring the user to manually reposition the deck. This exact model does not provide negative decline.

NordicTrack equips the T Series 5 with KeyFlex™ cushioning, designed to provide shock absorption under the walking belt. This distinguishes the NTL17624 from some other NordicTrack models that use SelectFlex or FlexSelect cushioning systems.

The current exact-model specification identifies a 2.6 HP motor, giving the T Series 5 the drive system required for its 0–10 MPH operating range.

Connected functionality is provided through iFIT. When an appropriate membership and compatible device are connected, iFIT can automatically adjust treadmill speed and incline to follow trainer-led workout programming. SmartAdjust™ can also modify workout intensity based on the user’s prior adjustments and workout performance.

The treadmill additionally supports ActivePulse™ heart-rate-controlled training when paired with a compatible Bluetooth heart-rate monitor sold separately. During supported iFIT workouts, ActivePulse can adjust workout intensity according to the selected heart-rate zone.

Connected iFIT functionality can also integrate workout information with supported fitness platforms including Strava, Garmin Connect and Apple Health. Map-based workouts using Google Maps are another supported iFIT feature, subject to the appropriate membership and current platform availability.

Audio equipment includes two 2-inch speakers along with Bluetooth headphone connectivity. The official iFIT/NordicTrack service database confirms two separate speaker components as standard hardware on model NTL17624, along with its tablet holder.

The T Series 5 is rated for users weighing up to 300 lb. Its overall dimensions are approximately 68.3 inches long × 30.5 inches wide × 48.67 inches high, with an approximately 7.75-inch step-up height.

This is also an important model-specific distinction: the exact NTL17624 T Series 5 should not be marketed as an EasyLift folding treadmill. NordicTrack’s service parts database shows a fixed upright/frame architecture, while the T 6.5 S is separately marketed with NordicTrack’s SpaceSaver folding design. Keeping those two configurations separate prevents inaccurate product-page specifications.

For users looking for NordicTrack’s connected training system without paying for a treadmill with a large integrated touchscreen, the T Series 5 provides the essential platform: 10 MPH performance, 10% incline, KeyFlex cushioning, 5″ LCD metrics, personal-device integration and iFIT automatic workout controls.

Key Features

• Exact NordicTrack T Series 5 NTL17624
• 2.6 HP motor
• Speeds up to 10 MPH
• 0–10% motorized incline
• 0% decline
• 5″ LCD workout display
• Integrated device shelf
• KeyFlex™ cushioning
• 300-lb user capacity
• iFIT connectivity
• SmartAdjust™ support
• ActivePulse™ compatibility
• Automatic iFIT speed adjustment
• Automatic iFIT incline adjustment
• Google Maps workout support through iFIT
• Strava integration support
• Garmin Connect integration support
• Apple Health integration support
• Two 2″ speakers
• Bluetooth headphone connectivity
• Integrated cup/accessory storage
• Safety key
• Transportation wheels
• Compact home-treadmill footprint

Technical Specifications

Model identity and physical hardware are corroborated by NordicTrack/iFIT’s official service database; operating specifications are listed for the exact NTL17624 retail configuration.

Speed Configuration

0–10 MPH

Maximum Speed: 10 MPH

The available range supports:

• Walking
• Brisk walking
• Jogging
• Running
• Interval-style treadmill sessions

Supported iFIT workouts can automatically modify treadmill speed while the session is running.

Incline Configuration

0–10% Motorized Incline

Minimum: 0%
Maximum: 10%
Decline: None

Incline is electronically controlled rather than manually adjusted.

With an appropriate iFIT setup, incline can automatically follow programmed terrain during compatible workouts.

Running Deck & Cushioning Configuration

KeyFlex™ Cushioning

The exact T Series 5 uses KeyFlex cushioning underneath the running platform to absorb part of the impact generated during walking and running.

Important Model Note

Do not advertise:

SelectFlex™ cushioning

or

FlexSelect™ cushioning

for this NTL17624 configuration.

Those names are used on other NordicTrack treadmill models.

Display Configuration

5″ LCD Display

The standard console uses a 5-inch LCD, rather than an integrated HD touchscreen.

The display is intended to provide live workout statistics while treadmill controls remain accessible from the console.

Device Shelf

A dedicated tablet/device holder is standard hardware.

NordicTrack/iFIT’s official replacement-parts catalog specifically identifies a tablet holder as part of NTL17624.

A personal smartphone or tablet is not included.

iFIT Configuration

The T Series 5 can connect to iFIT using a compatible personal device.

Supported iFIT capabilities include:

• Trainer-led treadmill sessions
• Automatic speed control
• Automatic incline control
• SmartAdjust™
• ActivePulse™
• Personalized workout programming
• Google Maps-based routes
• Workout history and tracking
• Supported third-party fitness-app synchronization

Current iFIT functionality and membership benefits can change over time.

SmartAdjust™ Configuration

SmartAdjust can automatically modify:

Speed
Incline

according to compatible workout programming and the user’s previous intensity adjustments.

The feature should always be presented as part of the compatible iFIT experience, not as an independent offline feature.

ActivePulse™ Configuration

When used with:

• Compatible Bluetooth heart-rate monitor
• Supported iFIT membership/features

ActivePulse can automatically adjust treadmill intensity to help maintain a selected heart-rate zone.

Heart-Rate Monitor

Sold separately.

Do not include a chest strap or arm monitor under standard package contents unless your own bundle specifically contains one.

Audio Configuration

The exact NTL17624 includes:

Speakers: 2
Speaker Size: 2 in. each
Bluetooth Headphone Connectivity: Yes

NordicTrack/iFIT’s official parts catalog confirms two speaker assemblies for the model.

Frame & Storage Configuration

Fixed Frame

The exact T Series 5 NTL17624 should be treated as a non-folding treadmill.

Do not use:

• SpaceSaver® Design
• EasyLift™ Assist
• Folding deck

in this exact model listing.

Those features are associated with models such as the separate T 6.5 S configuration.

Transport

The official NTL17624 parts database shows two wheels, supporting repositioning of the assembled treadmill.

Dimensions & Capacity

Length: Approx. 68.3 in.
Width: Approx. 30.5 in.
Height: Approx. 48.67 in.
Step-Up Height: Approx. 7.75 in.
Maximum User Weight: 300 lb

What’s Included

Standard configuration includes:

• 1 × NordicTrack T Series 5 Treadmill – NTL17624
• 2.6 HP drive system
• Motorized 0–10% incline system
• 5″ LCD console
• KeyFlex cushioned running platform
• Integrated tablet/device holder
• Two integrated 2″ speakers
• Accessory/cup trays
• Bluetooth connectivity hardware
• Safety key and clip
• Power cord
• Transport wheels
• Standard assembly hardware
• Assembly tools
• Owner’s manual

Warranty Information

NordicTrack Manufacturer Limited Warranty: 10-Year Frame, 2-Year Parts and 1-Year Labor coverage, subject to NordicTrack warranty terms, registration requirements where applicable, and qualifying use.