These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.
Durable material – carbon steel meets SAE automotive industry standards for strength and hardness
Corrosion resistant – extensive salt spray testing helps ensure years of durability against rust
Tensile tested – lug studs undergo industry-standard proof-load testing to ensure strength
Trustworthy quality – backed by team of professional engineers and quality control specialists in the United States
