Description

The 'B' Spring is typically designed for medium additional loads on your vehicle as well as offering lift for improved ground clearance.
Selecting the correct spring is essential to the overall performance of your suspension set-up, so if you are unsure, please consult your Ironman 4x4 store.

Ironman 4x4 coil springs are vehicle-specific, manufactured with premium grade steel and carry a 4-year unlimited kilometre warranty.

Specifications

Load Type

Medium

Additional Load

200-400kg

End Internal Dimensions

105/114mm

Estimated Lift

50mm

Free Height

488mm

Material

19mm

Spring Rate N/MM

45

Spring Rate LB/IN

260

Compatibility

  • 2022-2025 Toyota LandCruiser, 300 Series, All Variants
  • 2022-2025 Toyota Tundra, 3rd Gen, (Show All)
  • 2022-2025 Toyota Tundra, 3rd Gen, Hybrid (SWB)
  • 2022-2025 Toyota Tundra, 3rd Gen, (Petrol SWB)
  • 2022-2025 Toyota Tundra, 3rd Gen, (Petrol LWB)
  • 2024-2025 Toyota Prado, 250 Series, All Variants
  • 2024-2025 Toyota Prado, 250 Series, GX
  • 2024-2025 Toyota Prado, 250 Series, GXL
  • 2024-2025 Toyota Prado, 250 Series, VX
  • 2024-2025 Toyota Prado, 250 Series, Kakadu
  • 2024-2025 Toyota Prado, 250 Series, Altitude
  • 2022-2025 Toyota LandCruiser, 300 Series, GR Sport
  • 2022-2025 Toyota LandCruiser, 300 Series, Sahara ZX
  • 2022-2025 Toyota LandCruiser, 300 Series, GXL, VX, Sahara
  • 2024-2025 Lexus GX, 550, Show All
  • 2022-2025 Toyota LandCruiser, 300 Series, GX

The 'B' Spring is typically designed for medium additional loads on your vehicle as well as offering lift for improved ground clearance.
Selecting the correct spring is essential to the overall performance of your suspension set-up, so if you are unsure, please consult your Ironman 4x4 store.

Ironman 4x4 coil springs are vehicle-specific, manufactured with premium grade steel and carry a 4-year unlimited kilometre warranty.

Load Type

Medium

Additional Load

200-400kg

End Internal Dimensions

105/114mm

Estimated Lift

50mm

Free Height

488mm

Material

19mm

Spring Rate N/MM

45

Spring Rate LB/IN

260

  • 2022-2025 Toyota LandCruiser, 300 Series, All Variants
  • 2022-2025 Toyota Tundra, 3rd Gen, (Show All)
  • 2022-2025 Toyota Tundra, 3rd Gen, Hybrid (SWB)
  • 2022-2025 Toyota Tundra, 3rd Gen, (Petrol SWB)
  • 2022-2025 Toyota Tundra, 3rd Gen, (Petrol LWB)
  • 2024-2025 Toyota Prado, 250 Series, All Variants
  • 2024-2025 Toyota Prado, 250 Series, GX
  • 2024-2025 Toyota Prado, 250 Series, GXL
  • 2024-2025 Toyota Prado, 250 Series, VX
  • 2024-2025 Toyota Prado, 250 Series, Kakadu
  • 2024-2025 Toyota Prado, 250 Series, Altitude
  • 2022-2025 Toyota LandCruiser, 300 Series, GR Sport
  • 2022-2025 Toyota LandCruiser, 300 Series, Sahara ZX
  • 2022-2025 Toyota LandCruiser, 300 Series, GXL, VX, Sahara
  • 2024-2025 Lexus GX, 550, Show All
  • 2022-2025 Toyota LandCruiser, 300 Series, GX

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