Head to head · Lawn and Garden

Bolens 3212H ST120 vs Holder A15

Bolens 3212H ST120 Tractor
BolensModel A

Bolens 3212H ST120

Lawn and Garden

power
12 hp
displacement
28.4 ci
Cylinders
1
Forward gears
Not recorded
Full 3212H ST120 specs
Image not recorded
HolderModel B

Holder A15

Sub-Compact

power
12 hp
displacement
33.6 ci
Cylinders
1
Forward gears
6
Full A15 specs
BolensBolens 3212H ST120
vs
HolderHolder A15

How they compare

Headline specs vs. the whole Lawn and Garden

n = 269–380

Engine Power

= Effectively tied
3212H ST12012 hp
A1512 hp
Median Lawn and Garden Tractor18 hp

3212H ST120 is in the 16th percentile; A15 is in the 16th · 380 models

Engine Displacement

▲ A15 higher · +5.2 ci (+18%)
3212H ST12028.4 ci
A1533.6 ci
Median Lawn and Garden Tractor41.1 ci

3212H ST120 is in the 19th percentile; A15 is in the 32nd · 366 models

Cylinders

= Effectively tied
3212H ST1201
A151
Median Lawn and Garden Tractor2

3212H ST120 is in the 17th percentile; A15 is in the 17th · 376 models

Operating Weight

▲ A15 higher · +628 lb (+136%)
3212H ST120463 lb
A151,091 lb
Median Lawn and Garden Tractor738 lb

3212H ST120 is in the 10th percentile; A15 is in the 66th · 314 models

3212H ST120 (A)A15 (B)Median Lawn and Garden Tractor

Full comparison

Every spec, side by side

General Information

SpecBolens 3212H ST120Holder A15Difference
ManufacturerBolensHolder—
Model3212H ST120A15—
CategoryLawn and GardenSub-Compact—

Engine

SpecBolens 3212H ST120Holder A15Difference
ManufacturerBriggs & StrattonHolder—
Model281707HD1—
Power Output12hp12hpSame
Rated RPMNot recorded2,600RPM—
Cylinders11Same
Displacement28.4ci33.6ci▲ A15+5.2 ci · +18%
Bore3.4in3.5in▲ A15+0.1 in · +3%
Stroke3.1in3.5in▲ A15+0.4 in · +13%

Transmission

SpecBolens 3212H ST120Holder A15Difference
TypeBelt-driven HydrostaticNot recorded—

Dimensions & Weight

SpecBolens 3212H ST120Holder A15Difference
LengthNot recorded74.8in—
Width34.3in24.8in▲ 3212H ST120+9.5 in · +38%
Height42.1in37in▲ 3212H ST120+5.1 in · +14%
Operating Weight463lb1,091lb▲ A15+628 lb · +136%

Hydraulics

SpecBolens 3212H ST120Holder A15Difference
System TypeNot recordedOpen center—
Steering TypeManualNot recorded—

Power Take-off (PTO)

SpecBolens 3212H ST120Holder A15Difference
TypeIndependent with Electric ClutchNot recorded—

Tires

SpecBolens 3212H ST120Holder A15Difference
Front Tire Size15x6Not recorded—
Rear Tire Size20x8Not recorded—

Chassis & Drive

SpecBolens 3212H ST120Holder A15Difference
Chassis Type4x24x4 articulated 4WD—
Drive Type2WD4WD—
Steering TypeManualNot recorded—
Brake TypeDiscNot recorded—

Electrical

SpecBolens 3212H ST120Holder A15Difference
Starter TypeElectric12 volt—

Capacities

SpecBolens 3212H ST120Holder A15Difference
CoolantNot recorded1gal—

Operator Station

SpecBolens 3212H ST120Holder A15Difference
TypeOpen Operator StationNot recorded—

Category context

Both models against the field

Engine Power

median 18 hp
A · 16th percentile (12 hp)B · 16th percentile (12 hp)

Engine Displacement

median 41.1 ci
A · 19th percentile (28.4 ci)B · 32nd percentile (33.6 ci)

Cylinders

median 2
A · 17th percentile (1)B · 17th percentile (1)

Operating Weight

median 738 lb
A · 10th percentile (463 lb)B · 66th percentile (1,091 lb)

Width

median 43.3 in
A · 9th percentile (34.3 in)B · 1st percentile (24.8 in)
A · 3212H ST120B · A15Median Lawn and Garden Tractor
Full spec pageBolens 3212H ST120Full spec pageHolder A15