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True Fitness Treadmill Comparison Chart

True Fitness treadmills are built for heavy commercial use, with strong frames, powerful motors, and generous running surfaces that hold up under serious mileage. Across the ZTX, CS, LC, PS, and TC series, you get a mix of classic LED and LCD consoles, medical rail options, high top speeds, and incline ranges up to 18 percent. Some models focus on reliable everyday club duty, others are tailored for medical or rehab environments, and the top end TC900 pushes into high performance territory with a 17 mph top speed and touchscreen console. Whether you are equipping a health club, performance studio, rehab facility, or high end home gym, this comparison outlines the key differences between each True Fitness treadmill so you can match the machine to your users and training goals.

	True Fitness 825 ZTX Treadmill	True Fitness ZTX-850 Treadmill	True Fitness CS500 Treadmill	True Fitness CS550 Treadmill w/ LCD	True Fitness CS 5.0 Treadmill	True Fitness CS 6.0 LCD Treadmill	True Fitness CS800 Treadmill	True Fitness CS900 Treadmill w/Emerge Console	True Fitness LC1100 Treadmill	True Fitness PS900 Treadmill	True Fitness TC900 Treadmill w/Envision Console

	True Fitness 825 ZTX Treadmill	True Fitness ZTX-850 Treadmill	True Fitness CS500 Treadmill	True Fitness CS550 Treadmill w/ LCD	True Fitness CS 5.0 Treadmill	True Fitness CS 6.0 LCD Treadmill	True Fitness CS800 Treadmill	True Fitness CS900 Treadmill w/Emerge Console	True Fitness LC1100 Treadmill	True Fitness PS900 Treadmill	True Fitness TC900 Treadmill w/Envision Console
Speed Range	0 - 12 mph (0 - 19 km/h)	0 - 15 mph (0 - 24 km/h)	0.5 - 12 mph (0.8 - 19 km/h)	0.5 - 12 mph (0.8 - 19 km/h)	0 - 12 mph (0 - 19 km/h)	0 - 12 mph (0 - 19 km/h)	0.5 - 12 mph (0.8 - 19 km/h)	0.5 - 12 mph (0.8 - 19 km/h)	0.5 - 12 mph (0.8 - 19 km/h)	0.5 - 12 mph (0.8 - 19 km/h)	0.5 - 17.0 MPH (0.8 - 27 km/h)
Elevation Range	0% - 15%	0% - 15%	0% - 15%	0% - 15%	0% - 15%	0% - 18%	0% - 18%	0% - 15%	0% - 15%	0% - 15%	0% - 18%
Running Area	63" x 20" (160 x 51 cm)	63" x 23" (160 x 58.5 cm)	60" x 22" (152 x 56 cm)	60" x 22" (152 x 56 cm)	60" x 22" (152 x 56 cm)	63" x 23" (160 x 58.5 cm)	63" x 23" (160 x 58.5 cm)	60" x 22" (152 x 56 cm)	60" x 22" (152 x 56 cm)	60" x 22" (152 x 56 cm)	62" x 23" (157.4 x 58.4 cm)
Length	74" (188 cm)	77" (195.5 cm)	82" (208 cm)	82" (208 cm)	82" (208 cm)	84.5" (214.5 cm)	84.5" (214.5 cm)	82.5" (209.5 cm)	82.5" (209.5 cm)	82.5" (209.5 cm)	84" (213.36 cm)
Width	30" (76 cm)	29" (73.5 cm)	33" (84 cm)	33" (84 cm)	33" (84 cm)	37" (94 cm)	37" (94 cm)	35.5" (90 cm)	35.5" (90 cm)	35.5" (90 cm)	34.5" (87.63 cm)
Height	56" (142 cm)	58" (147 cm)	N/A	N/A	N/A	60" (152.5 cm)	N/A	58" (147 cm)	N/A	58" (147 cm)	60.5" (153.67 cm)
Max User Weight	500 lbs (227 kg)	500 lbs (227 kg)	400 lbs (181.5 kg)	500 lbs (227 kg)	400 lbs (181.5 kg)	500 lbs (227 kg)	500 lbs (227 kg)	350 lbs (159 kg)	350 lbs (159 kg)	350 lbs (159 kg)	500 lbs (226.7 kg)
Weight	400 lbs (181.5 kg)	310 lbs (140.5 kg)	418 lbs (190 kg)	429 lbs (194.5 kg)	405 lbs (183.5 kg)	505 lbs (229 kg)	511 lbs (232 kg)	303 lbs (137.5 kg)	349 lbs (158 kg)	303 lbs (137.5 kg)	450 lbs (204 kg)
Motor	5.0 DC	6 HP Continuous Duty	4 HP AC	5HP AC Max-Drive	4 HP AC Endura-Drive	5.0 AC	5 HP AC Max Drive	4 HP DC	4 HP AC	4 HP	5 HP AC Self-Cooling Max Drive
Set Up Height	N/A	N/A	7" (18 cm)	7" (18 cm)	7" (18 cm)	10.5" (26.5 cm)	11.5" (29 cm)	N/A	6.25" (16 cm)	6.25" (16 cm)	7" ( 17.7 cm)
Power	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 115V	NEMA 20A 120V
Handrails	Standard	Standard	Moisture Resistant and Flared	Moisture Resistant and Flared	Medical, Moisture Resistant and Flared	Standard	Medical, Moisture Resistant and Flared	Flared Protective Dipped Foam	Flared Protective Dipped Foam	Flared Protective Dipped Foam	Moisture-Resistant Grips
Display	Touch Sensitive Control Panel	Dot Matrix Display Touch Sensor	2-Window LCD CS500-T2W	11" Custom LCD CS550-T11	7" Single Window Custom LCD	Matrix LCD	11" Custom LCD CS800-T11	LCD	2-Window LCD LC1100-T2W	LCD	16" Capacitive Touchscreen
Display Readout	Time, Distance, Pace, Grade, Calories, Track, Speed	Time, Distance, Speed, Grade, Pace, Calories Burned	Media Controls, Program Options, Quick Speed Controls, Safety Warning, Quick Start, Change Display, Volume, Fans	Speed, Incline, Elapsed Time, Time Remaining, Distance, Pace, Heart Rate, Target Heart Rate, % of Max Heart Rate, METs, Calories, Level	Speed, Incline, Elapsed Time, Time Remaining, Distance, Pace, Heart Rate, Target Heart Rate, METs, Calories	Speed, Incline, Elapsed Time, Distance, Pace, Heart Rate, Time Remaining, METs, Calories, Target Heart Rate	Speed, Incline, Elapsed Time, Time Remaining, Distance, Pace, Heart Rate, Target Heart Rate, % of Max Heart Rate, METs, Calories, Level	Speed, Incline, Elapsed Time, Time Remaining, Distance, Pace, Heart Rate, Target Heart Rate, METs, Calories	Speed, Incline, Elapsed Time, Time Remaining, Distance, Pace, Heart Rate, METs, Calories, Track	Speed, Incline, Elapsed Time, Time Remaining, Distance, Pace, Heart Rate, Target Heart Rate, METs, Calories	Speed, Heart Rate, Walk/Run Track, Incline/Speed Graph, Heart Rate, Incline
Programs	4-9 Levels of Intensity Each	4-9 Levels of Intensity Each	21 Preset, 4 Custom, 5 Saved Workouts, Gerkin Protocol, 4 Military	21 Preset, 4 Custom, 5 Saved Workouts, Gerkin Protocol, 4 Military	10 Workouts, 3 Custom, Gerkin Protocol, 4 Military	8 Preset, 3 User	14 Preset, 3 Saved Workouts, Gerkin Protocol, 4 Military	Weight Loss, Performance & Hill Workouts	5 Preset, Gerkin Protocol	8 Various	34 Total Workouts, 5 Saved Workouts, Heart Rate Control Programs, HRC Cruise Control, Outside Interactive Videos, Fitness Tests
TV	No	No	No	No	No	No	No	No	No	No	Yes
Heart Rate Monitoring	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry	Contact and Polar Telemetry		Heart Rate Chest Strap
Convenience Features	S.O.F.T. System, Accessory Rack, Water Bottle Holder	Auto Sensor Shut Off, Auto Lubrication System	Front Transport Wheels, Cooling Fan, Reading Rack, 2 Water Bottle Holders, Accessory Tray	Reading Rack, 2 Water Bottle Holders, Integrated iPod Accessory Trays, Decline Option	Front Transport Wheels	Cruise Control, Cooling Fan	S.O.F.T. System, Reading Rack, 2 Water Bottle Holders, 2 Accessory Trays, Cooling Fan	S.O.F.T. System, 2 Water Bottle Holders, Accessory Tray, Reading Rack Tablet Holder	Reading Rack, 2 Water Bottle Holders, Integrated iPod Accessory Trays	S.O.F.T. System, 2 Water Bottle Holders, Accessory Tray	Water Bottle Holder (2), Accessory Tray, Over Molded Reading Rack/Tablet Holder, Power Cord Management, Optional Medical Rails, Optional Decline Feet Kit
Personal Cooling Fan	No	No	Yes	No	No	Yes	Yes	No	No	No	Yes
Age Range	2002-2005	2002-2005	2009-Present	2009-Present	2009-Present	2009-Present	2009-Present	2009-Present	2009-Present	2005-2008

Which True Fitness Treadmill Should You Buy?

When deciding on a True Fitness treadmill, consider top speed, incline needs, deck size, user weight, and how advanced you want the console to be.

Best Basic Commercial Workhorse: The 825 ZTX offers 12 mph speed, 15 percent incline, a 63 by 20 inch deck, and 500 pound capacity for straightforward club duty.
Best High Speed ZTX Option: The ZTX 850 takes you to 15 mph with a wider 63 by 23 inch deck and 6 HP motor. Better choice for faster runners and tougher intervals.
Best CS Series All Rounder: The CS500 and CS550 give you 60 by 22 inch decks, strong AC motors, and rich programming. Choose the CS550 if you want more console feedback and a 5 HP drive.
Best High Incline CS Choice: The CS 6.0 LCD and CS800 both support 18 percent incline and up to 500 pounds, with wider 63 by 23 inch decks. Ideal for heavy use and demanding users.
Best Value Commercial Treadmill: The CS900 with Emerge delivers core performance and programs without the cost of a large touchscreen, suit for clubs that prefer simple consoles.
Best Rehab or Assisted Use Model: The LC1100 with flared dipped foam rails and strong cushioning is well suited to rehab clinics, senior facilities, and users needing extra stability.
Best Light Commercial or Premium Home Option: The PS900 offers solid specs in a lighter frame, making it a strong choice for smaller facilities, corporate gyms, or serious home users.
Best Premium Flagship Choice: The TC900 with Envision Console is the top pick if you want a 17 mph top speed, 18 percent incline, large 62 by 23 inch deck, and a full touchscreen experience with extensive workouts and tests.

Visit our Benicia, CA showroom to compare these True Fitness treadmills in person, or explore our online catalog for specs, pricing, and current availability.

FAQs

Are older True Fitness treadmills like the 825 ZTX still good for commercial use?

Yes. When remanufactured correctly, the 825 ZTX and ZTX 850 remain strong, durable treadmills for many commercial environments.

Which True Fitness treadmill is best for serious runners and athletes?

The TC900, with its 17 mph top speed and 18 percent incline, is the strongest choice for advanced runners and performance training.

Which models offer the highest incline range?

CS 6.0, CS800, and TC900 all offer incline up to 18 percent for hill work and high intensity sessions.

Which True Fitness model is best suited for rehab or medical use?

The LC1100, with medical style handrail options and stable frame, is best suited for rehab and lower speed, supported walking.

What is the difference between Emerge and Envision consoles?

Emerge is a simpler LCD console focused on core data and workouts. Envision adds a large touchscreen, more programs, and a more interactive user experience.

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