For sale is this interesting wartime tractor that only few people know the history about. The tractor was developed by Cletrac and it seems even Oliver didn't knew Cletrac built wheeled tractors when they bought the company in 1944. Already in 1943 Avery bought the complete wheeled tractor line and inventory and continued building the Cletrac the General Model GG, only changing the colour from Cletrac orange to Avery red, calling it the Model A. This rare tractor is in running condition but needs 2 valve springs replaced as can be seen in the pictures.