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CardioTested
A runner on a treadmill in a dim room76 × 37 in open
Best warranty for the moneyNot reviewed yet

Horizon 7.4 AT Treadmill

The 7.0 AT with a 22-inch belt, a 3.5 CHP motor and a 350 lb rating.

4.6Our rating · from specs
$1,499 to $1,999
Typical price

Usually $1,499 to $1,999 (list $1,999). Prices change often, so the retailer has today's.

Written by The CardioTested test teamUpdated November 5, 2026

We haven't written a full review of the Horizon 7.4 AT yet. Everything here comes from the manufacturer's specs and our rating formula, which treats every machine the same way. A full review follows after we've tested one.

How we rated the Horizon 7.4 AT

4.6
Motor and deck
5.0
3.5 CHP, 22 x 60 in belt, 350 lb limit
Incline and features
4.3
15% incline, 12 mph top speed
Warranty
4.8
Lifetime frame and motor cover
Fits a home
3.8
76 x 37 in open, folds
Value
4.4
More machine than the price suggests

Our rating is out of 5 and uses the same formula for every machine in a category: motor and deck, features, warranty, how well it fits a home, and value for the typical price. Until we bench test a machine, the score comes from its published specs. How we rate

What we measure

Bench test scheduled

We haven't measured this one yet. When our unit is set up, it gets the same checks as every machine, and the results go here:

  • Noise from 3 ft at 3, 6, 9 and 12 mph
  • Incline at the top setting, with a digital level
  • Watts at the wall, idle, walking and running
  • Assembly time for one person
  • Folded size, measured with a tape

Floor plan, from the maker's dimensions

Leave clear: 78 in behind, 20 in each sideHorizon 7.4 AT76 in37 in
Open, 76 × 37 inSafety space (ASTM F2115)

Horizon 7.4 AT specs

SpecificationHorizon 7.4 AT
Motor3.5 CHP
Belt22 x 60 in
Speed0–12 mph
Incline15%
User weight limit350 lb
Footprint (L × W × H)76 × 37 × 63 in
FoldedFolds
ConsoleLED console, Bluetooth
WarrantyLifetime frame and motor, 5 yr parts, 2 yr labor
StatusCurrent model

Manufacturer's published specs. We check dimensions with a tape when our unit arrives.

How it compares

Swipe sideways to see every model

Horizon 7.4 AT(this review)Horizon 7.0 ATSole F80
Our rating4.6 / 54.4 / 54.5 / 5
Typical price$1,499–1,999$999–1,399$1,599–1,899
Motor3.5 CHP3.0 CHP3.5 HP DC
Belt22 x 60 in20 x 60 in22 x 60 in
Top speed12 mph12 mph12 mph
Incline15%15%15%
Weight limit350 lb325 lb350 lb
Footprint76 × 37 in76 × 36 in82 × 37 in
FoldsYesYesYes
WarrantyLifetime frame and motor, 5 yr parts, 2 yr laborLifetime frame and motor, 3 yr parts, 1 yr laborLifetime frame and motor, 3 yr deck/electronics/parts, 1 yr labor

Manufacturer specs. Measured noise is added once we've tested a machine.

Check today's price

Usually $1,499 to $1,999 (list $1,999). Prices change often, so the retailer has today's.