tpi XR Racing Nuts – Nissan, Subaru, Suzuki.
16pcs x tpi 19mm, M12 x1.25
4pcs x tpi M12x1.25 Lock Nuts and Matching Key.
Cold Forged Aluminium 7075
Dipped to prevent oxidation.
Heat Treated T-4 & T-6 for extra hardness.
Scratch free rotating seat helps create even torque while fastening.
60deg Taper seat
Height 35mm, Seat width 24mm
Key diameter 23mm.
Note: Use of impact gun/wrench will cause damage to the tpi wheel nuts, it is recommended they be installed using a torque wrench using the correct settings. Check the tpi nuts after 50km of driving and re-torque as needed.
tpi wheel nuts must not be washed with wheel cleaner or brake dust wheel cleaner as it can cause the colour to fade. Please make sure the specs and sizes will suit your wheel as some wheel hole openings vary in size.