Super Stretch | Valtra N174 Direct trike tractor | 2018 SmartTouch - YouTube
Allis Chalmers RC tricycle tractor. Styled SN 3534
Classic Tractor Magazine - How about this for a trike conversion. We believe it was carried out in Scotland - note the 'Nicol' name on the side of the trike framework -
Various Wholesale Tractor Tricycle At Multiple Price Levels - Alibaba.com
John Deere 520 2WD 2 Cylinder Tricycle Front Tractor BigIron Auctions
IH 1066 Tricycle | Vintage tractors, International harvester tractors, Tractors
John Deere Pedal Tricycle Tractor and Trailer - Kids Electric Cars
Original Ford 700 Tricycle Tractor W/ Cultivators!
The Trike Tractor | Celeriac Harvest, Ploughing & Sowing | New Holland T7.270 + Pottinger Aerosem VT - YouTube
SpecCast 1:16 Case Die-Cast DC-3 Gas Tricycle Front Tractor - New in Box | Oxfam Shop
Late model tricycle tractors | Yesterday's Tractors Forums
Dutch farmers are transforming their tractors into trikes | The Weekly Times