Question

why do lorries carry heavy loads have more types with wide spread tyres..?

Answer 1

because no more pressure can come on loory
pressure = force/pressure

Answer 2

Heya!!!!

here's ur answer dear....

The heavy vehicles like truck and vans, or small motor vans have heavy tires because: The area of the truck is pretty large and so the load would put more pressure. To balance the pressure the area has to have the equal amount of force. ... Also, the weight of the truck itself is very much.

hope it helps u....

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