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FMI Fitnex T65D Treadmill | 4.0 HP Motor | 12.5 MPH | 15% Incline | 8-Point Cushion Deck | 400 lb Capacity

Sale price$3,100.00

Description

Summary
Use this heavy-duty treadmill for walking, jogging, or running at home or in light commercial settings. Its 4.0 HP motor, incline range, and long deck support serious cardio training.

 

Overview
The Fitnex T65D uses a steel frame, 4.0 HP DC motor, and 60 inch running surface to support stable workouts up to 12.5 MPH. The 8-point SDS cushioning system softens impact underfoot, while the powered incline raises up to 15 percent for hill training. A 7.5 inch backlit LCD console tracks speed, distance, time, calories, heart rate, and more through preset programs or manual control.

 

Included Components

Fitnex T65D treadmill

Power cord

Assembly hardware

User manual

 

Installation & Setup

Place on a stable, level floor that supports user and machine weight.

Leave at least 6–8 feet of clear space behind the deck.

Leave about 3 feet of clearance on each side.

Confirm adequate ceiling height for your tallest user.

Plug into a grounded 110 V outlet on a dedicated circuit.

Use a protective floor mat under the treadmill.

Have two or more adults move and position the unit.

Professional assembly is strongly recommended due to size and weight.

 

Operation & Maintenance

Before each use:

  • Inspect frame and fasteners for looseness or damage.
  • Check belt alignment, tension, and surface condition.
  • Confirm the emergency safety key works and sits in place.
  • Test belt at low speed before stepping on.
  • Check incline movement at a slow walking pace.

 

During use:

  • Attach the safety clip to your clothing.
  • Start with feet on side rails, then step onto a slow belt.
  • Increase speed and incline gradually.
  • Stay centered on the running surface and focus on footing.
  • Use side rails only for mounting, dismounting, or emergencies.

 

After use and routine care:

  • Press Stop and remove the safety key.
  • Wipe belt, rails, and console with a soft cloth.
  • Disconnect power before cleaning or service.
  • Follow the manual for belt lubrication and tension adjustment.
  • Schedule periodic checks with a qualified technician for long-term reliability.
Features & Benefits

Features

  • Steel frame for long-term structural stability
  • 4.0 HP DC motor for home or light commercial workloads
  • Speed range from 0.5 to 12.5 MPH (0.8 to 20 KPH)
  • Powered incline from 0 to 15 percent
  • 60 in × 20 in running surface for secure stride length
  • 0.8 in deck thickness with 8-point SDS cushioning
  • 9.8 in step-on height
  • 7.5 in backlit LCD console
  • Feedback for pulse, laps, incline, time, speed, calories, distance, and pace
  • 12 preset programs including manual, cardio, interval, and fat-burn modes
  • Contact heart rate sensors on handlebars
  • Wireless heart rate receiver compatibility
  • Emergency stop key and safety clip
  • Side rails for support during start and stop
  • Dual water bottle holders and magazine rack
  • Built-in fan for added comfort
  • Integrated speakers and USB charging port
  • Transport wheels for repositioning

 

Benefits

  • Support walking, jogging, and running with a long, cushioned deck.
  • Add intensity through powered incline without leaving the deck.
  • Track key workout metrics on a clear LCD display.
  • Use preset programs for structured cardio sessions.
  • Protect joints with an 8-point shock dampening system.
  • Keep hydration and entertainment within easy reach.
  • Move and store the treadmill more easily with integrated wheels.
Specifications
  • Frame: Steel
  • Motor: 4.0 HP DC
  • Speed Range: 0.5 – 12.5 MPH (0.8 – 20 KPH)
  • Incline Range: 0 – 15 % powered
  • Running Surface: 60 in × 20 in (152 × 51 cm)
  • Deck Thickness: 0.8 in (20 mm)
  • Cushioning: 8-point SDS shock absorption
  • Step-On Height: 9.8 in (25 cm)
  • Max User Weight: 400 lb (181 kg)
  • Dimensions: 78 L × 35 W × 57 H in (approximate)
  • Power: 110 V grounded outlet

 

Warranty

  • Frame: 10 years
  • Parts: 3 years
  • Wear Items: 2 years
  • Labor: 1 year
  • See the manufacturer warranty for full terms and conditions.
Disclaimer

For fitness and general wellness use only. Not medical equipment. Follow the manufacturer’s instructions and speak with your doctor before use if you have heart, joint, balance, or other health concerns.

Fitnex/Steelflex Warranty Info

Fitnex Cardio Home Warranty : Lifetime frame, 7 year parts, 2 year labor, 10 year treadmill motor

Run belt, run deck, handle bar grips, seats, plastic covers all have a 1 year limited warranty

X5 Bike Warranty:

5 year frame, 6 months on pedals and saddle, 1 year on all other parts, 1 year labor

XE5 Elliptical Warranty:

5 year frame, 1 year on all other parts, 1 year labor

XT5 Treadmill Warranty:

1 year on parts and labor

Steelflex SF850 Bike Warranty:

10 year frame, 3 year parts, 180 days labor, 2 year handle bar post, saddle post, flywheel, brake knob assembly, 1 year pedals, saddle –

Plate-Load Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 1 year all other parts

Steelflex Jungle Gyms:

15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts 1 year labor

Steelflex Multi Gyms:

(applies to models MG300B and MG3000 in a light commercial setting only) 15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts , 1 year labor

Steelflex Multi Gyms:

for home use (applies to models MG100B,MG200B, MG300B, MG3000) lifetime frame and parts, 1 year labor

Steelflex Benches:

lifetime frame, 2 yr parts, 1 year upholstery, 1 year labor

MegaPower Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 2 year all other parts

Steelflex Commercial Cardio Warranty:Lifetime frame, 3 year labor, 3 year parts, 7 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 2 Year Warranty, Please contact FMI for details.

FITNEX LIGHT COMMERCIAL WARRANTY:

Lifetime frame, 5 year parts, 2 year labor, 5 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 1 Year Warranty, Please contact FMI for details.

Indoor Bike Warranty:

Velocity & Momentum will have 2 year warranty on cranks, flywheel, bracket spindle, handle bar and seat posts. Five-year frame warranty. One-year warranty on pillow block bearings, tension knob assembly, and bracket bearings, and drive belt.  The Velocity and Momentum have a 1 year warranty on seat, & toe clips, pedals, saddle, handlebars, grips, quick release handles. Both the Velocity and Momentum have a labor warranty of 1 year from date of purchase.

ATTENTION:

WARRANTY APPLIES TO PURCHASES AFTER JULY 1, 2019. ONLY DURING THE FIRST YEAR ARE WARRANTY PARTS SHIPPED UPS GROUND AT OUR EXPENSE, ANY OTHER METHOD OF SHIPPING IS AN ADDITIONAL CHARGE. AS PER FITNESS MASTER’S DISCRETION, ALL PARTS UNDER WARRANTY CAN BE REPLACED WITH EITHER NEW OR REBUILT PARTS.

FMI Fitnex T65D Treadmill | 4.0 HP Motor | 12.5 MPH | 15% Incline | 8-Point Cushion Deck | 400 lb Capacity
FMI Fitnex T65D Treadmill | 4.0 HP Motor | 12.5 MPH | 15% Incline | 8-Point Cushion Deck | 400 lb Capacity Sale price$3,100.00

"After 6 months with the XMARK Functional Trainer, I can confidently say it's the best investment I've made for my home gym. The cable system is incredibly smooth, and the weight stack provides consistent resistance throughout the full range of motion. Build quality is commercial-grade - feels like equipment you'd find in a premium gym." — Marcus T., Chicago, IL

"I was hesitant about the space it would take up, but the XMARK's compact design fits perfectly in my garage gym. The variety of exercises I can do is endless - from lat pulldowns to functional movements. Assembly was straightforward with clear instructions." — Lisa M., Portland, OR

I’ve had mine for almost a year and couldn’t be happier. It was nearly double the price when I bought it, and I’d still do it again. The tub gets cold fast, feels great, and I love that I can deflate and store it in winter. Support was quick and friendly when I called. Friends and family love using it too. Highly recommend!

--Max B.--

Description

Summary
Use this heavy-duty treadmill for walking, jogging, or running at home or in light commercial settings. Its 4.0 HP motor, incline range, and long deck support serious cardio training.

 

Overview
The Fitnex T65D uses a steel frame, 4.0 HP DC motor, and 60 inch running surface to support stable workouts up to 12.5 MPH. The 8-point SDS cushioning system softens impact underfoot, while the powered incline raises up to 15 percent for hill training. A 7.5 inch backlit LCD console tracks speed, distance, time, calories, heart rate, and more through preset programs or manual control.

 

Included Components

Fitnex T65D treadmill

Power cord

Assembly hardware

User manual

 

Installation & Setup

Place on a stable, level floor that supports user and machine weight.

Leave at least 6–8 feet of clear space behind the deck.

Leave about 3 feet of clearance on each side.

Confirm adequate ceiling height for your tallest user.

Plug into a grounded 110 V outlet on a dedicated circuit.

Use a protective floor mat under the treadmill.

Have two or more adults move and position the unit.

Professional assembly is strongly recommended due to size and weight.

 

Operation & Maintenance

Before each use:

  • Inspect frame and fasteners for looseness or damage.
  • Check belt alignment, tension, and surface condition.
  • Confirm the emergency safety key works and sits in place.
  • Test belt at low speed before stepping on.
  • Check incline movement at a slow walking pace.

 

During use:

  • Attach the safety clip to your clothing.
  • Start with feet on side rails, then step onto a slow belt.
  • Increase speed and incline gradually.
  • Stay centered on the running surface and focus on footing.
  • Use side rails only for mounting, dismounting, or emergencies.

 

After use and routine care:

  • Press Stop and remove the safety key.
  • Wipe belt, rails, and console with a soft cloth.
  • Disconnect power before cleaning or service.
  • Follow the manual for belt lubrication and tension adjustment.
  • Schedule periodic checks with a qualified technician for long-term reliability.
Features & Benefits

Features

  • Steel frame for long-term structural stability
  • 4.0 HP DC motor for home or light commercial workloads
  • Speed range from 0.5 to 12.5 MPH (0.8 to 20 KPH)
  • Powered incline from 0 to 15 percent
  • 60 in × 20 in running surface for secure stride length
  • 0.8 in deck thickness with 8-point SDS cushioning
  • 9.8 in step-on height
  • 7.5 in backlit LCD console
  • Feedback for pulse, laps, incline, time, speed, calories, distance, and pace
  • 12 preset programs including manual, cardio, interval, and fat-burn modes
  • Contact heart rate sensors on handlebars
  • Wireless heart rate receiver compatibility
  • Emergency stop key and safety clip
  • Side rails for support during start and stop
  • Dual water bottle holders and magazine rack
  • Built-in fan for added comfort
  • Integrated speakers and USB charging port
  • Transport wheels for repositioning

 

Benefits

  • Support walking, jogging, and running with a long, cushioned deck.
  • Add intensity through powered incline without leaving the deck.
  • Track key workout metrics on a clear LCD display.
  • Use preset programs for structured cardio sessions.
  • Protect joints with an 8-point shock dampening system.
  • Keep hydration and entertainment within easy reach.
  • Move and store the treadmill more easily with integrated wheels.
Specifications
  • Frame: Steel
  • Motor: 4.0 HP DC
  • Speed Range: 0.5 – 12.5 MPH (0.8 – 20 KPH)
  • Incline Range: 0 – 15 % powered
  • Running Surface: 60 in × 20 in (152 × 51 cm)
  • Deck Thickness: 0.8 in (20 mm)
  • Cushioning: 8-point SDS shock absorption
  • Step-On Height: 9.8 in (25 cm)
  • Max User Weight: 400 lb (181 kg)
  • Dimensions: 78 L × 35 W × 57 H in (approximate)
  • Power: 110 V grounded outlet

 

Warranty

  • Frame: 10 years
  • Parts: 3 years
  • Wear Items: 2 years
  • Labor: 1 year
  • See the manufacturer warranty for full terms and conditions.
Disclaimer

For fitness and general wellness use only. Not medical equipment. Follow the manufacturer’s instructions and speak with your doctor before use if you have heart, joint, balance, or other health concerns.

Fitnex/Steelflex Warranty Info

Fitnex Cardio Home Warranty : Lifetime frame, 7 year parts, 2 year labor, 10 year treadmill motor

Run belt, run deck, handle bar grips, seats, plastic covers all have a 1 year limited warranty

X5 Bike Warranty:

5 year frame, 6 months on pedals and saddle, 1 year on all other parts, 1 year labor

XE5 Elliptical Warranty:

5 year frame, 1 year on all other parts, 1 year labor

XT5 Treadmill Warranty:

1 year on parts and labor

Steelflex SF850 Bike Warranty:

10 year frame, 3 year parts, 180 days labor, 2 year handle bar post, saddle post, flywheel, brake knob assembly, 1 year pedals, saddle –

Plate-Load Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 1 year all other parts

Steelflex Jungle Gyms:

15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts 1 year labor

Steelflex Multi Gyms:

(applies to models MG300B and MG3000 in a light commercial setting only) 15 yr frame, 3 year bearings, 9 months upholstery & grips, 2 years all other parts , 1 year labor

Steelflex Multi Gyms:

for home use (applies to models MG100B,MG200B, MG300B, MG3000) lifetime frame and parts, 1 year labor

Steelflex Benches:

lifetime frame, 2 yr parts, 1 year upholstery, 1 year labor

MegaPower Warranty:

15 year frame, 3 year bearings, 9 months upholstery & grips, 2 year all other parts

Steelflex Commercial Cardio Warranty:Lifetime frame, 3 year labor, 3 year parts, 7 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 2 Year Warranty, Please contact FMI for details.

FITNEX LIGHT COMMERCIAL WARRANTY:

Lifetime frame, 5 year parts, 2 year labor, 5 year treadmill motor

Run Belt and Run Deck, Handle Bar Grips, Seats, Plastic Covers, All have a Limited 1 Year Warranty, Please contact FMI for details.

Indoor Bike Warranty:

Velocity & Momentum will have 2 year warranty on cranks, flywheel, bracket spindle, handle bar and seat posts. Five-year frame warranty. One-year warranty on pillow block bearings, tension knob assembly, and bracket bearings, and drive belt.  The Velocity and Momentum have a 1 year warranty on seat, & toe clips, pedals, saddle, handlebars, grips, quick release handles. Both the Velocity and Momentum have a labor warranty of 1 year from date of purchase.

ATTENTION:

WARRANTY APPLIES TO PURCHASES AFTER JULY 1, 2019. ONLY DURING THE FIRST YEAR ARE WARRANTY PARTS SHIPPED UPS GROUND AT OUR EXPENSE, ANY OTHER METHOD OF SHIPPING IS AN ADDITIONAL CHARGE. AS PER FITNESS MASTER’S DISCRETION, ALL PARTS UNDER WARRANTY CAN BE REPLACED WITH EITHER NEW OR REBUILT PARTS.