Our giant 2.5" Scratch-Proof Suction Cup Base offers the strongest hold, the most scratch-resistance,
and the most versatility since it works on any car hood material including aluminum, fiberglass, and steel. Our Suction Cup Base is also the most effective for outdoor use. This base is required for aluminum and fiberglass hoods. Made from flexible clear vinyl.
Scratch-Resistant Magnetic Base
Our Scratch-Resistant Magnetic Base is the most cost effective option for cars with steel hoods. This base offers medium holding power and medium scratch-resistance and only works on steel hoods. Made from a rubberized flexible magnet with a non-scratch vinyl coating.