Spikes On Truck Wheels. Encourage other drivers to give the truck more room and avoid blind spots protect wheel bolts from becoming damaged or. Most wheel spikes sold are made out of plastic painted to mimic metal,.

Some do it for looks. Car wheels with spikes on the rim and hubcap. There are three main reasons why truckers add tire spikes onto their big rigs:
While The Wheel Is Spinning, The Spike Design.
Truckers also place spikes on their wheels to protect the lug nuts from the elements. No, truck spikes are not dangerous, but they could scratch a car if they get near the truck wheels. These fake plastic “spikes” are, thus, purely decorative versions of lug nut covers and probably wouldn’t cause any real damage to another car (at least, no more than colliding.
They Are Wheel Nut Covers.
Only the driver who spends money to put it on, can answer his/her reason exactly. Why do truckers add spikes on their semi truck wheels? Wheel spikes are not illegal.
Many Truck Drivers Utilize Spikes To Act As Covers That Protect The Lug Nuts From Wear And Tear Caused By Dirt And Debris From The Roads, And Rust From Rain Or (2).
To protect wheel lug nuts from the elements. Most wheel spikes sold are made out of plastic painted to mimic metal,. Officially, the purpose of wheel spikes is to prevent the lug nuts from corroding, rusting, or getting dirty.