The Lizard Gooseneck Haymaster is a pickup-compatible bale trailer. It may be used with the standard game's Lizard pickups.
Haymaster, Lizard Gooseneck:
Category: Transportation
Cost: $20,800; Weight: 1,500 kg; Transport width: 2.8 m; Maximum transport speed: 80 km/h; Working width: 2.8-8 m; Working speed: 0-15 km/h
You are able to carry up to 20 round bales measuring 125 cm in diameter and 20 round bales measuring 150 cm in diameter.
Other choices:
Color options include the frame and the wheel rims.
Mouse movement allows for hitch height adjustment.
Autoload configuration: Autoload with Autoload; Autoload without Autoload.
Autoload control: – CTRL+Z key to choose between EASY/PRO working mode.
Position of operation/transport: B key.
The EASY/PRO unloading helper has to be set to the O key before filling.
– Unload packages: –> EASY mode: press Z twice, then drag the mouse pointer to the desired package unload location, then press Z again.
–> PRO mode: press the Z key twice, followed by CTRL+I.

Thanks to AgroSketch