Part Number: STP-WN5405K10-BLK

Street Pro Wheels Premium Steel Wheel Nuts – Built for Performance, Designed to Last

Street Pro Wheels premium steel wheel nuts are engineered to meet the highest standards of strength, corrosion resistance, and long-term durability. Manufactured in Taiwan, they’re a serious step up from typical budget offerings - and that’s exactly why they’re trusted by professionals who demand more.

Unlike many cheaper alternatives that are ED coated and made from untreated low-grade metal, ours are heat-treated, precisely finished, and built to perform under pressure.

Why Street Pro Wheel Nuts Are Worth It:

• Grade 10 Heat-Treated Steel: Most unbranded nuts max out at Grade 6 with no heat treatment. Ours are made from high-grade steel and heat-treated for superior hardness, strength, and safety.

• Triple Nickel + Chrome Plating: We don’t settle for paint. Each nut is triple nickel-plated before the final chrome or black chrome finish, giving a deeper shine and drastically improved corrosion resistance.

• Salt Spray Tested Up to 196 Hours: While cheaper nuts fail at around 48 hours, ours exceed industry standards with up to 196 hours of salt spray protection. That means less rust, more confidence.

• Fully Threaded 2-Piece Design: A precision-welded cap allows full thread depth (for closed ended versions) - ensuring better engagement with wheel studs across varied aftermarket setups. One-piece designs can’t match this flexibility.

• Nickel-Plated Internal Threads: Even where it counts most—out of sight—we go further. Internal threads are also nickel plated to protect against seizing and corrosion.

These kits include 10 lugs and 10 hardended washers and are available in both chrome or black finishes.