Search
White LT-4600H 13AX79TH090 vs White Yard Boss GT-2055
Verdict: White LT-4600H 13AX79TH090 vs White Yard Boss GT-2055
The White LT-4600H 13AX79TH090 and the White Yard Boss GT-2055 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 20 hp. White Yard Boss GT-2055 holds more fuel (13.2 L vs 5.7 L) for longer stints between fills. White LT-4600H 13AX79TH090 is the newer design (2008 vs 1996). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
Tune the fit score
Tell us about your operation
Fit & specs
White
62
Fit score
Best match
Clear
White
62
Fit score
Best match
Clear
Rated power
20 hp
20 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
White (a part of MTD)Reference
White (a part of MTD)Reference
air-cooled vertical shaftReference
Eaton hydrostatic unit with Peerless 2500 transaxle.Reference
Engine
Fuel tank
5.7 LReference
13.2 LReference
Power (gross)
14.9 kWReference
14.9 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Displacement
—
34.7 ciReference
Bore/Stroke
—
72 x 70 mmReference
Rated RPM
—
3600Reference
Torque
—
39.7 NmReference
Torque RPM
—
2400Reference
Sparkplug gap
—
0.762 mmReference
Point gap
—
0.254 mmReference
Intake valve clearance
—
0.127 mmReference
Exhaust valve clearance
—
0.127 mmReference
Transmission
Gears
infinite forward and reverseReference
infinite forward and reverse (2-range)Reference
Transmission
—
Eaton M11Reference
Oil change
—
100 hReference
PTO & Hydraulics
Front PTO
independentReference
independentReference
Clutch
manualReference
manualReference
Rear Type
—
0Reference
Dimensions
Front tire
15x6x6Reference
18x6.50Reference
Rear tire
20x8x8Reference
27x.9.50Reference
Lawn/turf front
15x6x6Reference
18x6.50Reference
Lawn/turf rear
20x8x8Reference
27x.9.50Reference
Front axle
Cast-ironReference
—
Wheelbase
—
134 cmReference
Weight
—
415 kgReference
Length
—
190 cmReference
Width
—
157 cmReference
Height (steering wheel)
—
111 cmReference
Shipping weight
—
415 kgReference
Ground clearance
—
22 cmReference
White LT-4600H attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery CCA
—
275Reference
Attachment overview
46" Mower deck
Type
belt-driven hydrostaticReference
shaft-driven hydrostaticReference
Cutting width
116 cmReference
—
White GT-2055 attachments
GT-2055 Serial Numbers
1996
—
146-992-190 (model code)Reference
1997
—
14A-992-190 (model code)Reference
1998
—
14A-992-190 (model code)Reference
1999
—
14A-992-190 (model code)Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.