Lawn Tractor · 1956Unverified
Bolens 20HD Ride-A-Matic
Bolens 20HD Ride-A-Matic — Ride-A-Matic Series · 4 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
4 hp
Weight
149 kg
Hover a source tag to verify
Overview
ManufacturerBolensReference
Garden tractorReference
Built in Port Washington, Wisconsin, USAReference
Original price was $415 in 1957Reference
Two-wheel driveReference
Manual steeringReference
Mechanical band brakesReference
Open operator station.Reference
Engine
3.6HP Kohler 145cc 1-cyl gasolineReference
Fuel tank3.8 LReference
Kohler K90Reference
gasolineReference
1-cylinderReference
air-cooledReference
Displacement8.86 ciReference
Bore/Stroke60 x 51 mmReference
Power2.7 kWReference
Starter typemanual recoilReference
Transmission
6-speed CVTReference
TransmissionVersa-maticReference
Typebelt-driven CVTReference
Gears6 forward and 1 reverseReference
Variable-geometry drive pulley with six positions on the control lever. Interchangeable drive sprockets provides high and low ranges.Reference
Dimensions
Wheelbase101 cmReference
Weight149 kgReference
Front tire4.00x8Reference
Rear tire6-12Reference
Lawn/turf front4.00x8Reference
Lawn/turf rear6-12Reference
Length152 cmReference
Width77 cmReference
Height89 cmReference
Shipping weight149 kgReference
Ground clearance22 cmReference
Front tread62 cmReference
Rear tread62 cmReference
Bolens 20HD attachments
30" front-mount mower deckReference
snowblowerReference
bladeReference
20HD Serial Number Location
Serial number plate on the right side of the tractor frame, just ahead of the rear wheel.Reference
Attachment overview
30" front-mount mower deckReference
SnowblowerReference
BladeReference
30" Mower deck
Typefront-mount BolensReference
Type2-blade with manual liftReference
Cutting width76 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.