SOATPA
Division 3 Rules
Tractor Year 1959 and Older
Classes: 4500lb ~ 7000lb in 500lb increments
Speed: 4mph max, any gear
RPM's: 20% over stock per M&W chart
Tires: 18.4x38 Full cut max size
Radiators, Front End, Fuel Tanks, etc.… must be in original location.
Aluminum front rims and fuel tanks permitted.
Maximum distance of furthest point forward including weights is not to exceed 11 feet
measured from center of rear axle. Rear axle defined as center point of rear wheel.
No engine adapter plates. Engine must bolt directly to bell housing.
All tractors must have a working kill switch and wheelie bars.
Stock sheet metal and hood.
Stock wheel base
No RD or DT466 engines, must be AG engine
Draw bar not to exceed 20" in height at hook point
Hook point not to be less than 18" from center of rear axle. Rear axle defined as center point of rear wheel
Naturally aspirated only.
Southern Ohio Antique Tractor Pullers Association, Inc.
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