Premium locking nuts
TPi locking nuts set the highest standards in the industry. Cold-forged locking nuts can achieve 12.9 Class in strength, are coated with 96 hours Triple Nickel Chrome finish and are 100% manually and visually tested.
TPi locking nuts are conveniently packed in a TPi clamshell with 4 locking bolts, 1 key and 1 Key ID Card.
TPi's anti-theft wheel lock systems fasten wheels, at the same time protecting them from theft.
All wheel locks function like a regular lug nut, but requires a special key tool for installation and removal.
Narrow Groove Patterns
The narrow groove resists the intrusion of lock removal tools into the pattern.
Every locking bolt undergoes heat treatment reaching the hardness needed for it's unsurpassed level of security.
Extreme accuracy in tolerances
Ford fit Locking nuts
These locks from TPi are specifically made to fit OEM Ford taper seated wheels.
A perfect upgrade from your factory wheel locks.
Range Rover fit Locking nuts
These locks from TPi are specifically made to fit OEM flat seated Range Rover wheels. A perfect upgrade from your factory wheel locks. We have them to fit wheels made from 2002-2005, and those from 2005 to date. They are 14x1.5 thread with either a 20mm or 23mm flat seated shank type.
Eco Locking Nuts
TPi Eco locks are our entry level wheel locking solution, but with no compromise on quality or security.