Best Answer

some lorries have deflectors fitted over their cabs, so it becomes more streamline, it can DEFLECT the air resistance too :)

The Ugly Rat

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do some lorries have deflectors fitted over their cabs?
Write your answer...
Still have questions?
magnify glass
Related questions

Why do lorries have several sets of wheels?

To spread the weight of it over the wheels

Large trucks sometimes have curved shields over their cabs to reduce?

Friction. A+

How many yellow cabs are there in New York City?

There are currently over 13,000 medallion taxis (yellow cabs) in New York City. The exact number, according to Wikipedia, is 13,237.

What advantage did Mamluk horses have over Mongol horses?

They were fitted with horseshoes

How do lorries reduce the pressure on the ground?

Increase the number of wheels and/or increase the tread width of the tires or tracks, so that their weight is distributed over a larger area.

How many taxies are in New York?

As of 2009, there were 13087 Taxis in the US.

What did the first Spanish dog to be fitted with contact lenses not see the day after the fitting?

The car that ran over it

How do you tighten stock on a browning over and under?

It needs to be re-fitted by a qualified Gunsmith. There is no simple way to do this.

Where can one purchase dental implants?

Dental implants can be fitted at a specialist dentist. They are fitted over a series of appointments, beginning first with an x-ray of the implant site through to the fitting and subsequent check-ups.

Do they have cabs in Cannes France?

Well, of course they do. Taxis can be flagged down all over town, or call 04 9299 2727. But be warned - a cab from airport to centre will cost about 75€.

How do I make my bed if I have a featherbed?

Typically you put a fitted sheet over your featherbed and make your bed like you always do.

What is the difference between pv valve and pv breaker of tanker ship?

A globe type PV valve is fitted to a cargo tank to prevent over/under pressure, while a liquid filled PV breaker is fitted on the IG system, again to prevent over/under pressurisation of a cargo tank