Search
Roper T633 RT-16T Hydro vs Roper YT16
Verdict: Roper T633 RT-16T Hydro vs Roper YT16
The Roper T633 RT-16T Hydro and the Roper YT16 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 16 hp. Roper YT16 is the newer design (1984 vs 1974). 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
Roper
62
Fit score
Best match
Clear
Roper
62
Fit score
Best match
Clear
Rated power
16 hp
16 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
RoperReference
RoperReference
air-cooled horizontal-shaft opposed twinReference
air-cooled vertical-shaftReference
Variants
T632
gearReference
—
T633
hydroReference
—
YT16
—
gearReference
YTH16
—
hydrostaticReference
Engine
Fuel tank
9.5 LReference
—
Displacement
40.3 ciReference
40.15 ciReference
Bore/Stroke
79 x 67 mmReference
87 x 55 mmReference
Power (gross)
11.9 kWReference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Power
—
11.9 kWReference
Transmission
Type
belt-driven hydrostaticReference
belt-driven gearReference
Gears
infinite forward and reverseReference
6 forward and 2 reverseReference
Dimensions
Front tire
16x6.50-8Reference
15x6.00Reference
Rear tire
23x10.50-12Reference
20x10Reference
Lawn/turf front
16x6.50-8Reference
15x6.00Reference
Lawn/turf rear
23x10.50-12Reference
20x10Reference
Roper T633 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Attachment overview
Roper YT16 attachments
44" Mower deck
Cutting width
—
111 cmReference
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.