Leaf Springs & Multi-Leaf Kits
Trojan Leaf Springs — The Foundation of Trailer Suspension
Leaf springs are the primary suspension component on most trailers. Trojan springs are Dacromet coated for superior corrosion resistance — lasting up to 10× longer than painted springs in NZ's salt-air environment.
Spring Types
| Type | Description | Rating Range |
|---|---|---|
| Multi-Leaf Slipper | Multiple leaves, slipper end mount | 500–2000 kg |
| Taper Leaf | Single tapered leaf, lighter weight | 500–2000 kg |
| Double Eye | Eye mount both ends, smoother ride | 1500–1750 kg |
| Deep Set Slipper | Deeper mounting for lower ride height | 770–2000 kg |
| Long Series | Longer springs for heavier loads | 1000–1900 kg |
What Is a Trailer Leaf Spring? (Leaf Spring 101)
Disclaimer: Specifications sourced from manufacturer documentation. Verify compatibility before purchase. Professional installation recommended for braking and suspension components. Action Outdoors is an authorised NZ stockist — not the manufacturer.
Trojan Multileaf Deep Set Spring 50mm 2LF 770kg Pair Heavy Duty Dacromet Trailer Suspension
TrojanTrojan Multi-leaf Deep Set Spring 2LF 50mm 770kg is a heavy‑duty slipper leaf spring designed to handle demanding loads with confidence. Part of t...
View full detailsTrojan Short Multileaf Slipper Spring 3LF 750kg Dacromet Coated For Commercial Heavy Duty Vehicle Suspension
TrojanTrojan Short Multi-leaf Slipper Spring 3LF 750kg is built for dependable, compact suspension performance where space is at a premium. Designed as ...
View full detailsTrojan Short Multileaf Slipper Spring 2LF 500kg Pair Dacromet Coated Corrosion Resistant Trailer Suspension
TrojanShort Multi-leaf Slipper Spring 2LF 500kg by Trojan is a compact, high‑strength suspension component built to perform in demanding trailer and lig...
View full detailsTrojan 2-Leaf Low Slipper Spring 500kg 50mm Wide Pair Durable Dacromet Coated for Trailers and Light Trucks
TrojanTrojan’s 2-Leaf Low Slipper Spring is engineered for durability and dependable load support in demanding vehicle suspensions. Built as a compact, ...
View full detailsTrojan Multi Leaf Deep Set Spring 3LF 50mm 1088kg Slipper Leaf Spring Pair Heavy Duty Load Support
TrojanTrojan Multi-leaf Deep Set Spring 3LF 50mm – 1088kg Pair is a purpose-built, heavy-duty slipper leaf spring set designed to keep demanding loads s...
View full detailsTrojan Taper Leaf Slipper Spring 1400kg Pair For Boat Trailers Heavy Duty Corrosion Resistant Dacromet Marine Suspension
TrojanThe Trojan Taper Leaf Slipper Spring – 1400kg Pair is built for serious marine trailer duty. Featuring a durable Dacromet coating, this slipper le...
View full detailsTrojan Taper Leaf Slipper Springs 1000kg Pair Corrosion Resistant Dacromet Coated Durable For Trailers
TrojanTrojan Taper Leaf Slipper Series Springs 1000kg Pair deliver rugged, reliable suspension performance for demanding trailer and light commercial ve...
View full detailsTrojan 5 Leaf Low Slipper Spring 1250kg Pair For Trailer And Light Commercial Vehicles Durable
TrojanTrojan 5 Leaf Low Slipper Spring – 1250kg – 50mm wide – Pair Engineered for heavy-load reliability, this Trojan 5‑leaf low slipper spring delivers...
View full detailsTrojan 3-Leaf Low Slipper Spring 750kg 50mm Light-Duty
TrojanMeet the Trojan 3-Leaf Low Slipper Spring – a purpose-built suspension upgrade designed for dependable load handling in light to medium-duty vehic...
View full detailsTrojan Long Slipper Spring 3LF 650kg Pair Dacromet Coated for Heavy Duty Vehicle Suspension Systems
TrojanTrojan Long Series Long Slipper Spring 3LF 650kg is built for reliability under demanding loads. This 3-leaf, long slipper configuration comes as ...
View full detailsTrojan Short Series Multi-Leaf Slipper Spring 4LF 1000kg Pair Dacromet-Coated Heavy-Duty Single-Axle Trailer Suspension
TrojanTrojan Short Series Multi‑Leaf Slipper Spring 4LF 1000kg – Pair is a compact, heavy‑duty suspension solution designed for single‑axle applications...
View full detailsTrojan Taper Leaf Slipper Spring 600kg Pair For Boat Trailer Owners Dacromet Coated Corrosion Resistant Boat Trailer Suspension
TrojanTrojan TAPER LEAF SLIPPER SPRING - 600KG PAIR is engineered for demanding trailer service, delivering dependable support for boat loads and everyd...
View full detailsTrojan Short Series Multi Leaf Slipper Spring 3LF 1250kg Pair Durable Load Sharing For Commercial Vehicles
TrojanTrojan Short Series Multi-Leaf Slipper Spring 3LF 1250kg – Pair Engineered for robust, dependable suspension, this Trojan multi-leaf slipper sprin...
View full detailsTrojan Taper Leaf Slipper Spring 600kg Heavy Duty Trailer
TrojanTaper Leaf Slipper Series Spring 600kg from Trojan is engineered for heavy-duty trailer and equipment tasks where reliability matters most. Built ...
View full detailsTrojan Long Series 9-Leaf Spring Pair 1900kg Heavy-Duty Load Support for Trucks and Vehicles
TrojanThe Trojan Long Series Spring – 9 leaf, 1900kg pair is engineered for heavy-duty payloads and demanding driving conditions. This multi-leaf suspen...
View full detailsTrojan 4-Leaf Low Slipper Spring 1000kg Per Pair 50mm Wide Dacromet Coated for Heavy Duty Trailers Smooth Ride
TrojanMeet the Trojan 4-Leaf Low Slipper Spring - 1000kg - 50mm wide - Pair, a purpose-built suspension solution designed to deliver dependable load han...
View full detailsTrojan Leaf Spring 5 Leaf Double Eye 1500kg Pair Heavy Duty Suspension for Trailers and Trucks
TrojanMulti-Leaf - Double Eye - SPRING 5 LEAF D/EYE 1500KG from Trojan is a purpose-built, heavy-duty leaf spring designed to stabilize loads and improv...
View full detailsTrojan 6 Leaf Low Slipper Spring 1500kg Pair For Heavy Trailers 50mm Wide Durable Load Distribution
TrojanEngineered by Trojan for heavy‑duty load handling, the 6 Leaf Low Slipper Spring comes as a robust pair designed to deliver consistent performance...
View full detailsTrojan 4 Leaf Deep Slipper Spring 50mm 1450kg Pair Dacromet Coated Heavy Duty Trailer Suspension
Trojan4 Leaf Deep Slipper Spring 50mm Dacromet 1450kg Pair – Trojan Short Series Engineered for demanding trailer and caravan suspensions, the Trojan 4 ...
View full detailsTrojan Long Series Multi-Leaf Slipper 6LF 1250kg High-Load Trailer Leaf Spring Assembly
TrojanTrojan Long Series Multi-leaf Slipper 6LF 1250kg is engineered for demanding loads and long travel, delivering dependable performance in trailer a...
View full detailsTrojan Short Series Multileaf Slipper Spring 1500kg 4LF Dacromet Coated Heavy Duty Suspension Pair
TrojanTrojan Short Series Multi-leaf Slipper Spring 4LF 1500kg is a robust, heavy-duty leaf spring designed to handle demanding suspension needs with la...
View full detailsTrojan 5 Leaf Deep Slipper Spring 50mm 1720kg Heavy Duty Pair Dacromet Coated For Heavy Load Vehicles
TrojanTrojan 5-Leaf Deep Slipper Spring 50mm – 1,720 kg per Pair (5LF) – Short Series with Dacromet Coating Engineered for heavy trailer suspensions, th...
View full detailsTrojan Multi-Leaf Short Slipper Spring 5LF 2000kg Pair For Heavy-Duty Trucks And Trailers
TrojanTrojan Multi-leaf Short Slipper Spring 5LF 2000kg – Pair The Trojan Multi-leaf Short Slipper Spring is built for serious, compact suspension perfo...
View full detailsTrojan Taper Leaf Slipper Springs 1400kg Set For Heavy Duty Trucks Corrosion Resistant Dacromet
TrojanTrojan Taper Leaf Slipper Series Springs 1400kg Pair combines rugged, high-capacity performance with durable corrosion resistance to elevate the r...
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