The precured ring tread is a revolutionary concept of
Splicless Retreading
Ringtread is the only precured tread for retreading which has the shape of the wheel
The ring has no joints and fits perfectly to the casing without tension or deformation
This guarantees reduced processing times and less waste
RINGTREAD BUFFING
Convex profiles perfectly match to the curvature of the tread ring
The tread residual is uniform along the surface, thus ensuring maximum adhesion between tread and casing
The advantages are improved performance on the road and increased tyre life.
TRADITIONAL BUFFING
The traditional buffing of a flat tread does not remove the residual tread uniformly
This causes deformation and weak points that bring to tyre overheating
Furthermore
the flat tread has to follow the curvature of the casing. The result is
more stress between tread and casing that reduces tyre life
RINGTREAD BUILDING
Ringtread is the only one tread that, because of its tailor-made ring, has not joints and weak points
The advantages are improved reliability and better performance
TRADITIONAL BUILDING
Uses flat treads and therefore needs to be cut to length and spliced
The tread pattern is subject to longitudinal and transverse deformation
RINGTREAD CURING
The curing of a ring is uniform around the complete circumference
The advantages are an impeccable appearance, and uniformity of the tread pattern
TRADITIONAL CURING
The pattern can change at the tread splice
This causes the increased possibility of tread lift.