workshop tips 
the fto and the mot ..

Please note that this is not intended to be a detailed analysis of the MOT test, but more a list of potential problems areas specific to the FTO, and what you can do to minimise the inconvenience and expense of your car failing the annual test.The following information is based on over 30 years in the motor trade and 10 years experience with FTOs. This advice should help you make a more informed decision regarding parts purchase and may also be useful for any DIY'ers out there. 

Tyres and Wheels

Tyres
Once again, the MOT requirements relating to tyres is relatively straightforward.

Both tyres on the same axle must be of the same size.

 The tyres on the rear do not need to be the same size as those on the front.

The minimum tread depth is 1.6mm, measured across the centre 3/4 section of the tread and around the complete outer circumference. In effect the tread must be at least 1.6mm deep across the centre 3/4 of the tyre without any breaks or ‘bald’ spots.

A cut greater 25mm that exposes the structure of the tyre, or cords, is classed as a fail.

Any lump, bulge, distortion or lifting of the tread that would indicate tread separation is classed as a fail.

Tyres must be seated correctly on the rim and with the correct direction of rotation.

Asymmetric tyres with marking ‘inner’ and/or ‘outer’ must be fitted as indicated.

A damaged or misaligned tyre valve is considered a fail.

W heels
A badly damaged, cracked or distorted wheel is likely to fail the MOT test.

All wheel nuts must be present and securely tightened.

A temporary space saver spare wheel, when fitted to the vehicle, is not acceptable under MOT regulations

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IMPORTANT
Although we have been very careful in the compilation of the advice pages of our website and the content is thoroughly checked by our panel of specialists,  we cannot be held responsible for any loss or damage caused if you decide to follow the advice contained herein. 

Please bear in mind that a job which may well be a piece of p*ss on a vehicle lift, could easily turn into a total nightmare when lying on your back in the regulation puddle. Don't tackle any work unless you are confident that you fully understand the complexity of the job you are undertaking. Make sure that you have the correct tools, always wear the appropriate protection and never, ever work under an unsupported vehicle. If you are not confident that you can complete the job, then it should be entrusted to a specialist.

If you feel that there are any errors on any aspect of this page, or you simply wish to comment, please call Malcolm on 0191 586 7724

or you can email us here


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