(Wheel stud) Wheel studs are the bolts that the wheel of an automobile rest on. Lug nuts are fastened to the wheel stud to secure the wheel. Wheel studs can be either factory equipment or aftermarket add-ons. They are semi-permanently mounted directly to the vehicle brake drum or disk hub.
Bolts used to attach the wheel to an axle. Generally these studs have round heads with a knurl or fine spline immediately below the head that is the same width as the thickness of the axle face.
a wheeled vehicle with large wheels; used in farming and other applications
A tractor is a vehicle specifically designed to deliver a high tractive effort (or torque) at slow speeds, for the purposes of hauling a trailer or machinery used in agriculture or construction.
A powerful motor vehicle with large rear wheels, used chiefly on farms for hauling equipment and trailers
a truck that has a cab but no body; used for pulling large trailers or vans
A short truck consisting of the driver's cab, designed to pull a large trailer
Ferrari Semi-Trailer Tractor
No strictly speaking to be found at LeMans, this Ferrari Tractor is modelled on the 2009 Formula 1 Team Transporter. There are also privateer teams running Ferrari's at LeMans, some well funded, but not as well equipped or financed as Scuderia Ferrari.
This Tractor is modelled on Lego Corp's Creator 6753 Vehicle Transporter, but two studs wider
Home-Built Tractor
A D.I.Y. tractor comprising of a large engine block with green casing, the front dual tires of a tractor. As well as two rusted-out radial things (?) for back wheels.
The large rear wheels are perfect for tredging through deep snow.