Kits to convert a pickup truck to tracks & treads, such as those in the above Ford pickup picture, have been available in the aftermarket for years. They are even available for quads (four wheel ATVs).
I looked into them years ago for my rear wheel drive Yamaha Warrior (quad), and a kit consisting of tracks (as shown above) for the rear and skis for the front was about $3000! A kit for my brothers 4 wheel drive Yamaha Wolverine (quad) was about $4000! Those prices vanquished the thought right from our heads. I believe they were about $8-10,000 for the trucks. Expensive toys for your toys!
Michael
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