The 9 mm automatic self-centering & self-tensioning snow chain fitted with alloy wheel protectors

Clack and Go Pro-Tech

Weissenfels Clack and Go Pro-Tech

Complies with full EU Snow Chain regulations & conformity



9 mm maximum chain projection. The areas highlighted in yellow must exceed 9 mm. The recommended minimum clearance is 11 mm.


Clack and Go Technology:

Incorporates Weissenfels exclusive Clack and Go Automatic Pre-Tensioning System. Snow chain tensions and self-centres as you drive


Clack and Go:

Twin Auto-tension devices fitted


Low or minimal vibrations:

Low or minimal vibration makes driving on snow and ice covered roads smoother, quieter and stress free



Suitable for vehicles fitted with ABS braking systems


Traction Control:

Suitable for vehicles fitted with Traction Control

Ease of fitting
Traction capacity
Driving comfort
Weissenfels Clack and Go Protech is the perfect solution for trouble free driving on snow and ice. With virtually all other types of snow chains it is necessary, at least once, to stop the car to check and re-adjust the chains. Not so with the Clack and Go Pro-Tech model! The unique Clack and Go automatic double tensioning and self-centering system makes it impossible for the chains to come loose. All snow chain parts are coloured in a special black finish and all parts, including the tensioners and chain that come into contact with the wheels are fitted with composite non-scratch protectors to protect the wheels. Just simply arrange them around the tyre, connect the cable ends and release the Clack and Go tensioners, drive away and forget about them until it is time to take them off.
  • Recommended for all cars
  • Rapid easy fitting and removal
  • Automatic chain tensioning as you drive. Cannot come loose!
  • 9mm maximum projection. Fits cars with limited clearance behind the tyre
  • Reduced height square section links in high quality case hardened steel
  • Excellent grip on snow and ice
  • Smooth vibration free running
  • Suitable for cars fitted with ABS brakes & traction control
  • Compact carrying case. Easy & convenient to stow
  • Supplied as a pair of chains for fitting to two wheels
  • Homologations/Certifications/Conformity: ON-N-2006 275, CUNA NC 178-01, UNI 11313, TUV
  • View PDF Fitting Instructions

Exchange Service:

If you change your car and need a different size or type you can take advantage of our unique Weissenfels Clack and Go Pro-Tech snow chain exchange service.

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Weissenfels Clack and Go Pro-Tech CaseWeissenfels Clack and Go Pro-Tech CaseWeissenfels Clack and Go Pro-Tech CaseWeissenfels Clack and Go Pro-Tech CaseWeissenfels Clack and Go Pro-Tech Case

Weissenfels Clack and Go snow chains are supplied in pairs in a neat carrying case with illustrated easy to follow fitting instructions, spare emergency repair links and a pair of plastic gloves.