Description

When U-bolts are tightened to secure the leaf pack in the vehicle from factory, the metal is stretched as a normal part of this process. It is important that U-bolts be replaced when a suspension system is changed, as a stretched U-bolt has lost its integral strength. The U-bolt will appear tight when re-used, but in fact it isn’t, this puts undue pressure on the centre bolts in the springs, causing them to move or snap which in turn allows the diff to move and the leaves to spread. Tough Dog U-bolts are manufactured using high tensile steel & are designed with the correct length of thread for larger, heavy duty leaf spring packs.

Specifications

Compatibility

Ford Courier 5/1987 - 10/2006 PC, PD, PE, PG, PH - REAR Holden Rodeo 8/1988 - 2003 TFS, G3, G6, R7, R9 - REAR Mazda B2500, B2600 5/1987 - 10/2006 PC, PD, PE, PG, PH - REAR Nissan Navara 07/2015+ NP300 - Leaf Rear only - REAR Volkswagen Amarok 2010+ All Models - REAR

When U-bolts are tightened to secure the leaf pack in the vehicle from factory, the metal is stretched as a normal part of this process. It is important that U-bolts be replaced when a suspension system is changed, as a stretched U-bolt has lost its integral strength. The U-bolt will appear tight when re-used, but in fact it isn’t, this puts undue pressure on the centre bolts in the springs, causing them to move or snap which in turn allows the diff to move and the leaves to spread. Tough Dog U-bolts are manufactured using high tensile steel & are designed with the correct length of thread for larger, heavy duty leaf spring packs.

Ford Courier 5/1987 - 10/2006 PC, PD, PE, PG, PH - REAR Holden Rodeo 8/1988 - 2003 TFS, G3, G6, R7, R9 - REAR Mazda B2500, B2600 5/1987 - 10/2006 PC, PD, PE, PG, PH - REAR Nissan Navara 07/2015+ NP300 - Leaf Rear only - REAR Volkswagen Amarok 2010+ All Models - REAR

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