TIREBLADDERS
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Type B curing bladder

B4008 / B4171

Bias Tire Curing Bladders

Tire curing bladder with diagonal etched grooves on a neutral background
Representative Product Image. General authorized tire curing bladder photography; it is not a model-specific image of B4008 / B4171.
Dimensions are transcribed from the supplied 2025 catalogue. Final model selection, compatibility and drawings require technical confirmation before ordering.

Application category

Bias Tire Curing Bladders

Structure type

Type B

Reference tire size

4.00-8

Source technical data

Foot Inner Diameter116 mm
Foot Height22 mm
Foot Width11 mm
Foot Gauge6.5 mm
Central Gauge6 mm
Outside Diameter205 mm
Overall Height262 mm
Effective Periphery288 mm
Etching Pattern3#
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Related product references

More models in BIAS

Related listings share an application category; this does not confirm interchangeability or compatibility.