Enkei NT03+M 18x9.5 5x100 40mm Offset Black Wheel (Min Order Qty 40) (3658958040BK)

MAT Technology

Enkei developed a new manufacturing process to produce the next aluminum wheel generation. The Most Advanced Technology (M.A.T) combines one-piece cast wheel technology with a rim-forming technology called the spinning process. Using this new technology of casting and rim forming by the M.A.T process is critical to improving drastically the material property and strength of the wheels. Rim-Rolled technology shapes the rim to improve material elongation without sacrificing the wheel's hardness.

SPEC-E

All Enkei wheels are engineered to pass rigorous testing. In fact, Enkei established its own test standard called “Spec-E,” which is tougher than JWL requirements. Enkei’s Spec-E test setting requires a higher drop point in the impact test and 20% more cycles for the rotary bending fatigue and dynamic radial fatigue tests than JWL standards. The Spec-E represents Enkei’s confidence in its technology and the quality of Enkei wheels.