Horizon 7.4 AT Specs: Weight Limit, Belt and Size

Steep incline walks with your own appsHorizon Fitness 7.4 AT Folding Treadmill

Max user 350 lbBelt 22 x 60Incline 0 to 15%Folds Yes

Full specs

Speed	0.5 to 12 mph
Incline	0 to 15%
Weight limit	350 lb (OutdoorGearLab)
Belt (running surface)	22 x 60 in
Machine weight	Not published; box about 386 lb (OutdoorGearLab)
Size	73 x 37 x 63 in (measured); folded 45 x 37 x 66.5 in (spec table)
Folding	Yes
Handle or handrail	Yes, full handrails
Remote	Not published
App	Bluetooth FTMS: Zwift, Peloton and other third-party apps; not iFIT
Motor	3.5 CHP (OutdoorGearLab)
Warranty	Lifetime frame and motor; 5 years parts; 2 years labor (OutdoorGearLab)
Type	Treadmill
Price tier	Premium tier

Who it fits

Suits users up to about 320 lb with 30 lb of headroom (rated 350 lb) and walkers up to about 9'9" at slow desk pace (8'6" with 6 inches of room to drift), and up to about 7'9" for brisk walking.

Machines for 320 lb users

Strengths and drawbacks on paper

Pros

15% incline; 22 in wide deck; open app support; lifetime frame and motor warranty

Cons

very heavy; bulky when folded; no touchscreen; not iFIT compatible

Skip it if: Skip it if stairs or floor weight are a concern, or you never walk at steep settings.

How it compares on paper

Its 60-inch belt is longer than 20% of the 6 treadmills we track that publish a belt length.
Its 350 lb rating is higher than 67% of the 7 treadmills we track.
Its top speed of 12 mph is faster than 33% of the 7 treadmills we track.

Quick answers

Closest alternatives

SOLE F65 (treadmill, 350 lb, 60 in belt)
Horizon 7.0 AT (treadmill, 325 lb, 60 in belt)
NordicTrack T Series 10 (treadmill, 325 lb, 60 in belt)
SOLE F63 (treadmill, 325 lb, 60 in belt)
DeerRun X20 (treadmill, 400 lb)
WalkingPad X21 (treadmill, 240 lb, 47.6 in belt)

See all alternatives to the Horizon 7.4 AT

Compare the Horizon 7.4 AT with

23 head-to-head comparisons

14 three-way comparisons

Our buying guides

How these pages are built

Every figure comes from the maker's product page, manual or the Amazon listing, and we only include models with a live, in-stock Amazon listing we checked ourselves. When sources disagree on a weight limit we use the lowest number. We do not test these machines ourselves.

Height fit starts from a typical walking step of 0.41 times your height (0.45 when walking briskly), adds 12 inches for your shoe, and 6 more inches of room to drift for a comfortable fit. These are rough guides, not measurements of you. Weight fit leaves 30 lb of headroom above your body weight.

How we research

Questions

What is the Horizon 7.4 AT weight limit?

The published limit is 350 lb (OutdoorGearLab). With 30 lb of headroom, it suits users up to about 320 lb.

How tall can you be for the Horizon 7.4 AT?

By our belt rule, its 60-inch belt suits walkers up to about 9'9" at slow desk pace (8'6" with 6 inches of room to drift), and up to about 7'9" for brisk walking.

Does the Horizon 7.4 AT fold?

Folding: Yes.