1 / 19

Tyre Safety Guide: Play Your Part for Road Safety

Learn how proper tyre care and attention can save lives on the road. Ensure your tyres are suitable and maintained for safe driving. Neglecting tyre safety can have catastrophic consequences. Understand tyre specifications, pressure, alignment, rotation, tread wear, and age. Be informed about temperature ratings and tread failures to prevent accidents. Don't overload your tyres beyond their capacity. Play your part in promoting road safety by keeping your tyres in optimal condition.

antoneb
Download Presentation

Tyre Safety Guide: Play Your Part for Road Safety

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Tyre Presentation Number TwoJune 2003 PLAY YOUR PART IN TYRE SAFETY

  2. TYRE SAFETY Key Points: • Tyres are Safety Critical components, which require simple but regular care and attention. • Tyres in good condition will hold your vehicle securely on the road, allowing it to stop, start and manoeuvre safely --worn out, under-inflated or unsuitable tyres will not. • They are your only contact or “footprint” with the road. A tyre with a big footprint will provide better grip on dry roads NEGLECTING TYRES COSTS LIVES

  3. TYRE SAFETY Key Points: Tyres must be suitable for the purpose for which the vehicle will be used. e.g. : • Light buses, light trucks (Canters etc.) are fitted by the vehicle manufacturer with on road or “city” type road tyres-if these vehicles will spend most of their working day on interior graded roads, then the tyres HAVE to be changed to tyres fit-for-purpose-ie suitable for both graded and blacktop roads. • The vehicle owner/user must discuss with the local vehicle dealer the operating environment of the vehicle - ensure that suitable tyres are fitted. NEGLECTING TYRES COSTS LIVES

  4. TYRE SAFETY Key Points: Tyres NOT suitable for the purpose or road type on which the vehicle will be used will develop faults such as this peeling, detached sidewall. This tyre is designed for blacktop; the vehicle (light bus) was being used 20% of time on graded road. Check with the vehicle agent or tyre agent that the tyres fitted are suitable for use and road type NEGLECTING TYRES COSTS LIVES

  5. TYRE SAFETY Be tyre SMART, play your PART Pressure: Under-inflation is a tyres worst enemy: Results in tyre stress, irregular wear, loss of control and accidents.Under-inflation is the leading cause of tyre failure. Check tyre pressures with a gauge when tyres are cold. Alignment: Vehicle pulling to one side or shaking? A bad jolt against the kerb, or in a pothole can damage tyres. Check the alignment at a tyre workshop Rotation: Assists in uniform tyre wear, rotate your tyres per vehicle user manual, usually around every 8,000kms. Remember to re-check correct pressure front and back. Tread: Measure it-Inspect it. Tread wear reduces the ability of the tyre to grip the road. Built in tread wear “ribs” in the tread groove indicate minimum safe tread depth. NEGLECTING TYRES COSTS LIVES

  6. TYRE SAFETY Read your Tyre Side Wall: One Tyre Sizes are made up of a number of different numbers and letters. For example tyre size 205R80 16 82 T is made up of the following information:205: This is the tyre section width in millimetresR: This denotes the tyre's construction type - in this case it's a radial 80: This is the aspect ratio in % (the height of the sidewall divided by the tyre's width)16: This is the rim diameter in inches 82: This is the load index, in this case=475kg T: This is the speed rating, in this case T= 190kph. (R=170 Q + 160, P=150 kph etc) NEGLECTING TYRES COSTS LIVES

  7. TYRE SAFETY READ YOUR TYRE SIDE-WALL: two Tyre Age:Tyres carry a three digit age code on the sidewall indicating the month and year of manufacture. For example 120 means the tyre was manufactured in December 2000. Some other manufacturers codes give the week number of manufacture and Year: 1700 17th week of year 2000. There is also a codeinmixed letters and numbers denoting the factory location.T or TL+: Tyre is TubelessDo not fit tubes into tubeless tyres NEGLECTING TYRES COSTS LIVES

  8. TYRE SAFETY Read Your Tyre Side-Wall: Three Temperature: The tyre temperature ratings are A, B or C. . (AA are for high speed sports cars). The rating is a measure of how well the tyre dissipates heat and how well it handles the build-up of heat. The temperature grade applies to a properly inflated tyre that is not overloaded. Under-inflation, overloading or excessive speed can lead to more heat build-up especially in the summer months. Excessive heat build-up can cause tyres to wear out faster, or could even lead to catastrophic tyre failure.“A” rated are best for Oman conditions, “C” tyres are not permitted in the GCC-- strictly for cooler climates-discard if you have them! NEGLECTING TYRES COSTS LIVES

  9. TYRE SAFETYTREAD FAILURES Tread failures, i.e. total separation of the tread from the rest of the tyre can cause catastrophic loss of control. Keep your tyres at the correct pressure-and do not drive for hours on end at excessive speeds.

  10. TREAD FAILUREConsequences can be Death Complete tread separation at high speed, rear tyre deflated, wheel rim ran on road=total loss of control rollover, one fatality.

  11. TREAD FAILUREConsequences can be Death Tread in process of separating from the inner tyre of a light bus Demonstrates the importance of carrying out daily checks, and again prior to starting journeys of over 2hours duration.

  12. TYRE SAFETYOVERLOADING DO NOT OVERLOAD TYRES! !! Tyres have kg or lbs load ratings marked -giving maximum loading per tyre. Do NOT exceed these. 15 Tonnes Overload on 25T capacity trailer .

  13. TYRE SAFETYOVERLOADING Prime mover overloaded on rear axle Two tyres blew: immobilised Truck. A following vehicle ran into rear One Dead Tyre overloading was one of the factors which contributed to this fatality.

  14. TYRE SAFETYEXCESSIVE WEAR Blow out due to excessive wear on the shoulder of the tyre—both front tyres showed evidence of excessive uneven wear on the tyre edge or “shoulder”. Blowout point Should have been changed prior to reaching this weakened condition.

  15. TYRE SAFETY Tanker was driven I Km on “Flat” Tyre. Tread Separated Driver Overreacted ROLLOVER Running on a deflated tyre, a significant contributory factor in this incident

  16. TYRE SAFETYFAST and HOT = OVERHEATING High speed journey from Muscat over 120kph non stop -past Nizwa, front tyre blew. Rollover No seatbelts being worn TWO DEAD csm51MAR2002

  17. TYRE SAFETY (A Reminder from Tyre Safety Presentation number one) : DO NOT FIT TUBES INTO TUBELESS TYRES: • The rubbing of the inner tube against the tyre casing (designed to be tubeless, therefore tubeless tyres have rougher inside linings) creates additional heat increasing the likelihood of tyre failure. TUBELESS TYRES HAVE BETTER • HANDLING, • RIDE COMFORT • SAFETY CHARACTERISTICS DO NOT DIMINISH THESE ADVANTAGES BY FITTING TUBES TO TUBELESS TYRES.

  18. TYRE SAFETY DO NOT FIT TUBES INTO TUBELESS TYRES: • By inserting a tube into a tubeless tyre it is converted completely into a tube-type tyre and rim combination : ie. It will deflate very quickly when punctured, and you may lose control of the vehicle. • The running characteristics of the tubeless tyre can be adversely affected by inserting a tube, eg. Side wall flexibility.

  19. TYRE SAFETY Presentation Two THEEND

More Related