SPECIFICATIONS
40mm Lift Spring

COMPATIBILITY
Toyota Fortuner 2004 - 12/2015 Petrol/Diesel/Bar - FRONT - 40mm Lift Spring Toyota Hilux 04/2005 - 2015 KUN26R (Coil/Leaf) Petrol/Diesel/Bar - FRONT - 40mm Lift Spring Toyota Prado 02/2003 - 2010 120 Series LWB and SWB Petrol/Diesel/Bar - FRONT - 40mm Lift Spring Toyota Prado 2010+ 150 Series SWB - Bar & Winch - FRONT - 40mm Lift Spring

DESCRIPTION
Designed in Australia, Tough Dog leaf springs offer a spring pack for just about any application you might require. Our springs are a proven performer in any situation.


Tough Dog leaf springs are a truly progressive rate leaf spring. Each leaf is set slightly higher than the leaf above so there is contact along the whole length of each leaf. There are single stage and two stage springs available for different applications. Primary and secondary stage leaves ensure that the vehicle’s ride remains uncompromised. As the spring is compressed under load, the heavier second stage leaves come into play to prevent excessive sag & remove high stresses from the primary stage.



Precision mandrel & die-formed
Oil quenched, hardened & tempered for maximum life.
Military wrap for safety
Accurately heat-treated
Manufactured from high grade spring steel
Anti-friction pads in most applications
Pre-stressed to maintain ride height
Diamond cut ends
Load rate tested

SPECIFICATIONS
40mm Lift Spring

COMPATIBILITY
Nissan Pathfinder 11/2005 - 2015 R51 - 2.5L, 4.0L - REAR - 40mm Lift Spring Nissan Pathfinder 11/2005 - 2015 R51 - 3.0L V6 - REAR - 40mm Lift Spring

DESCRIPTION
Tough Dog coil springs are designed and manufactured in Australia to exacting standards to stand up to some of the harshest conditions found anywhere in the world.

Made from German X5K spring steel, our coils can be designed with less material while maintaining superior ride quality & load carrying characteristics. The spring retains its original memory even after heavy loading. The result? A lighter, tougher coil that can handle just about anything you can throw at it.

Shot peened to relieve stress
Scragged and load tested
Formed on precision mandrels
Hot formed to maintain spring memory
Powder-coated for looks and corrosion resistance
E height up to 6” lift available

SPECIFICATIONS
25mm Lift Spring

COMPATIBILITY
Nissan Patrol 02/1988 - 1998 GQ (Y60) - 2in Lift LWB - REAR

25Mm Lift 0-300Kg Load (Suit Lwb)

Constant 300Kg Load Swb (40Mm Lift (Also 0-300Kg For Lwb))

Tough Dog rear springs with 40mm raised height. (sold in pairs)

The Tough Dog coil springs are designed and manufactured in Australia, and in most cases use the new generation X5K steel in the manufacturing process. An extremely high quality coil spring.

DESCRIPTION
Tough Dog coil springs are designed and manufactured in Australia to exacting standards to stand up to some of the harshest conditions found anywhere in the world.

Made from German X5K spring steel, our coils can be designed with less material while maintaining superior ride quality & load carrying characteristics. The spring retains its original memory even after heavy loading. The result? A lighter, tougher coil that can handle just about anything you can throw at it.

Shot peened to relieve stress
Scragged and load tested
Formed on precision mandrels
Hot formed to maintain spring memory
Powder-coated for looks and corrosion resistance
E height up to 6” lift available

SPECIFICATIONS
25mm Lift Coil

COMPATIBILITY
Nissan Patrol 02/1988 - 1998 GQ (Y60) suits 2in Lift SWB w/Bar - FRONT

25Mm Lift Coil (Suit Swb With Alloy Bar)

DESCRIPTION
The Tough Dog EXT steering damper is our affordable, heavy duty replacement damper.
Designed for mild applications as a replacement damper when the OEM gear just isn’t quite cutting the mustard, this damper will give you control and feeling back in your steering set up. With a 35mm internal bore and our Foam Cell insert to fight against fade in harsh use situations, this damper is the perfect companion for anyone looking to gain a new lease on life from their steering.

Superb road handling characteristics
35mm bore for heavy-duty use
Eliminate shimmy
Large range to suit most 4WD applications

H/Duty Replacement Damper

( 4W-TDUK-1724/30) 4W-TDUK-1724/30 URETHANE SPRING SPACER 30MM REAR

TOYOTA / LANDCRUISER / 1990-2007

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 1 per coil as required COMPATIBILITY Toyota Landcruiser 03/1990 - 2007 80 and 105 Series - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 4in Lift - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 4in Lift - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 5in Lift - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 6in Lift - REAR Toyota Landcruiser 1998 - 2007 100 Series (IFS) - REAR

( 4W-TDUK-1724/15) 4W-TDUK-1724/15 URETHANE SPRING SPACER 15MM REAR

TOYOTA / LANDCRUISER / 1990-2007

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 1 per coil as required COMPATIBILITY Toyota Landcruiser 03/1990 - 2007 80 and 105 Series - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 3in Lift - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 4in Lift - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 5in Lift - REAR Toyota Landcruiser 03/1990 - 2007 80 and 105 Series 6in Lift - REAR Toyota Landcruiser 1998 - 2007 100 Series (IFS) - REAR

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.

COMPATIBILITY
Jeep Cherokee 04/1984 - 2001 XJ Limited, Sport - REAR

Suits Bottom Front Eyering (Eyering Bonded Bushing)