Reviewed by Andrew, 4WD Suspension fitment team
Tough Dog rear leaf springs for the Ford Ranger PJ/PK (12/2006-10/2011), sold per pair - one LEFT and one RIGHT pack (real part numbers per side). 45mm lift. Add the matching fitment kit and bellows airbags below.
| Make | Model | Years |
|---|---|---|
| Ford | Ranger PJ & PK 2.5L/3.0L | 12/2006 - 10/2011 |
Choose the load rating for the weight the vehicle carries most of the time, counting only permanent fitments such as a bar, winch, canopy or drawers. A heavier rating than you need rides firm when unloaded; a lighter one sags once the gear goes in.
| Part number | Lift | Load rating | Suits / notes |
|---|---|---|---|
| FS368C LH+RH | 45 mm | 0-300 kg | - |
| FS368L LH+RH | 45 mm | Constant 300 kg | - |
Leaf springs are replaced as a pair with the axle supported, the U-bolts removed and the spring unbolted from the front hanger and rear shackle. Fit new U-bolts, and replace worn shackle bushes and pins at the same time. Torque U-bolts to spec and re-check them after the first few hundred kilometres. Raised springs need shock absorbers with the correct extended length for the new ride height. In most states a suspension lift of up to 50 mm is allowed without certification under VSB14; larger lifts can require engineering approval, so check the rules for your state.
Last updated: 10 September 2026
| Specification | Detail |
|---|---|
| Brand | Tough Dog |
| Type | Rear leaf springs |
| Position | Rear axle |
| Sold as | Pair (both sides) |
| Vehicle | Ford Ranger PJ/PK |
| Lift options | 45 mm |
| Load ratings | 0-300 kg, Constant 300 kg |
| Part numbers | FS368C LH+RH, FS368L LH+RH |
| Construction | Designed and made in Australia from micro-alloyed spring steel; shot-peened, scragged and load-tested |
| Fitting hardware | New U-bolts recommended; bush and shackle kits available as options |
Load ratings refer to permanent extra weight over the axle. Springs do not change the vehicle's GVM or towing capacity.
Pick the rating for the weight the vehicle carries most of the time, counting only permanent fitments. Options on this listing: 0-300 kg, Constant 300 kg. A '0-300 kg' or light rating suits a mostly unloaded vehicle; 'Constant' ratings suit a vehicle that always carries that weight, such as a canopy, drawers and a fridge.
The options on this listing are: 45 mm. Lift is measured at ride height with the vehicle's normal load. Raised springs need matching shock absorbers with the correct extended length.
Yes. The price covers both Tough Dog springs, one for each side.
If you are changing ride height, yes. Shocks are built for a specific travel range, and a lift moves the axle outside the factory shock's range. If you are replacing springs at standard height, existing shocks in good condition can stay.
These Tough Dog springs are listed for the Ford Ranger PJ/PK. Check the fitment table above against your build date and body style, or send us your rego and we will confirm the right part.
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