Pennsylvania Antique Tractor Pulling Association



PATPA RULES 2018


4 MPH Class


    1.       All 4 mph class tractors must have wheelie bars, fenders, and a kill switch. 


2.       Tire size is 18.4x38 maximum.


3.       Tires may be of any cut.


4.       Drawbar is 18” minimum from rear axle center line to farthest inside edge of clevis/hook point.


5.       Drawbar height is 18” maximum.


6.       There is no weight allowance on scales for 4mph classes.


7.       4 mph classes are 3250-8250 in 500lb increments.


8.       There is no rpm limit in this class.


9.       Tractors turning over 2,500rpm must have a scatter blanket and side shields.



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