Mighty Mule MM572W

Last updated: November 2, 2026

Mighty Mule MM572W
3.5/5#2 of 6 in dual swing gate openers
3.5

A heavy duty UL 325 listed kit for a wide pair of estate or farm gates. Check the length and weight chart for leaves over 8 ft.

  • 850 lbGate weight
  • 18 ftGate length
  • Battery, solar readyPower
  • 1.5 yearsWarranty
Check price at Amazon$765.99

Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Rated for heavy pairs of gates up to 850 lb or 18 ft a leaf
  • UL 325 listed, with stop and reverse on contact
  • Opens in about 14 seconds
  • An 18 month warranty
Cons
  • Only one remote in the box for a two gate system
  • Long leaves lose most of the weight rating: 350 lb at 18 ft
  • Phone control needs the MMS100 kit, sold separately

The Mighty Mule MM57X family

Every Mighty Mule MM57X model we rank, smallest first. Ratings compare each against its own gate type.

ModelGate weightRatingPrice
Mighty Mule MM571W850 lb3.6/5$443.04
Mighty Mule MM572W (this one)850 lb3.5/5$765.99

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its gate type. How we rank explains each one.

Specifications

Model numberMM572W
Gate
Gate typeDual swing
Heaviest gate850 lb
Longest gate18 ft
Time to open14 s
UL 325 listedYes
Power
PowerBattery, solar ready
Battery7 Ah
Motor voltage12 V
Build
Remotes included1
Weight55 lb
Warranty1.5 years

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