TIREBLADDERS
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Type B curing bladder

B20

Passenger Car 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 B20.
Dimensions are transcribed from the supplied 2025 catalogue. Final model selection, compatibility and drawings require technical confirmation before ordering.

Application category

Passenger Car Tire Curing Bladders

Structure type

Type B

Reference tire size

245/35ZR20 245/45ZR20 255/30ZR20

Source technical data

Foot Inner Diameter396 mm
Foot Height24 mm
Foot Width13.5 mm
Foot Gauge7 mm
Central Gauge5.5 mm
Outside Diameter550 mm
Overall Height360 mm
Effective Periphery399 mm
Etching Pattern3#
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Related product references

More models in PCR

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