RM Ringtread

RINGTREAD is an innovative cold renewal system from Marangoni that is a leader in Europe thanks to its outstanding quality.

In our factories, we use the RINGTREAD process to achieve new tyre quality that our customers can rely on 100%.
In contrast to classic cold retreading processes, in which a pre-vulcanised tread strip is applied, we vulcanise prefabricated, seamless tread rings onto the carcass in the RINGTREAD process. This ensures that the RINGTREAD tread lies perfectly on the carcass and that the tyre is virtually vibration-free.

The absence of joints reduces rolling resistance and enables slow and even wear, significantly reducing the cost per kilometre and the overall price of the tyre.

Rely on this innovative technology and secure the associated benefits

Choose from our tried and tested profiles

R 100 Coach

- New longitudinal profile for long-distance buses
- Even profile wear
- Low noise emission
- excellent rolling resistance

available sizes
295/80 R 22.5 14mm
315/80 R 22.5 14mm
R 400 Coach

- Latest all-season profile for buses
- 3-D multi-blade technology
- Top traction for winter roads
- verb. Mileage thanks to the latest rubber compound
- 2-step technology

available sizes
275/70 R 22.5 19mm
295/80 R 22.5 19mm
R 531

- Drive profile for city and regular-service buses
- Good traction even in winter (M+S labelling)
- Excellent mileage

available sizes
275/70 R 22.5 20mm
295/80 R 22.5 20mm (flat tyre)
R 729

- All-season tread with high mileage
- M+S labelling
- Not directional

available sizes
315/80 R 22.5 20mm
295/80 R 22.5 20mm
315/70 R 22.5 20mm
R D-W (19.5 mm)

NEW

  • Profile for winter conditions in regional transport
  • Interlock lamella technology
  • 3PMSF labelled product
available sizes
315/80 R 22,5
315/70 R 22,5
R303

- New trailer profile for mixed use
- with a high proportion of roads
- High mileage
- Black-Line mixture

available sizes
385/65 R 22.5 16.5mm

Our Marangoni certificate

en_GBEnglish