For travellers and those who tow trailers, tyre safety is often overlooked—yet it’s one of the most critical aspects of a safe journey. At Howard Motor Repairs in Howard, we see first-hand, many times a week along the Bruce Highway, the risks associated with older tyres, even those that appear in good condition.
Even if a tyre looks unused or in good condition, rubber naturally degrades over time to exposure to heat, sunlight, and general ageing. Older tyres on sealed highways, pot-holed roads, or corrugated dirt tracks are prone to blowouts—especially when towing at high speeds.
Most tyres have an expected life span of around 7 years. After this, their structural integrity is questionable, regardless of tread depth or surface appearance. For caravan and trailer tyres, this is particularly important, as towing adds extra load and stress to the tyre.
Even if a tyre has never touched the road, the rubber can still degrade over time. Tyres stored in a garage or shed may look fine but could still fail unexpectedly when put under load.
Old Tyres on your caravan or trailer can blow out unexpextedly while carrying heavy loads and at speed - checked the date your tyres were made - Howard Motor Repairs
Every tyre has a date stamp on its sidewall. This stamp usually consists of four numbers: the first two indicate the week of manufacture (01–52) and the last two indicate the year. If a tyre is 7 years or older, it’s time to seriously consider replacement.
A tyre blowout doesn’t just affect the tyre itself. Suspension components, wheel rims, and even your trailer frame can sustain damage in the event of a sudden failure. For those towing caravans, a blowout can also cause swaying or jackknifing, which can lead to serious accidents.
How do I know when my trailer or caravan tyres need replacing?
Check the date stamp on the sidewall. Tyres 7 years or older should be replaced, even if they look fine. Look for cracks, bulges, or uneven wear as additional warning signs.
Can I keep a tyre that hasn’t been used much but is over 7 years old?
No. Rubber degrades over time, and older tyres can fail suddenly, especially at highway speeds or under load.
How often should I inspect my tyres?
Before every long trip, and at least twice a year. This is especially important in Queensland, where heat and road conditions accelerate ageing.
Can a blowout damage other parts of my trailer?
Yes. Suspension components, wheel rims, and the trailer frame can be damaged, and sudden sway can lead to accidents.
Who can safely replace caravan or trailer tyres?
A qualified service centre like Howard Motor Repairs in Howard can inspect, fit, and balance tyres to ensure safety on the road.
Our team offers tyre inspections, replacement and breakdown towing services. Don't forget about your Wheel Bearings as they can sieze up over time and cause additional headaches when they fail.
Stay safe on the road and avoid costly breakdowns—get your caravan or trailer tyres checked before your next trip.
Expert caravan, campervan and motorhome care in Howard. From servicing to repairs, trust Howard Motor Repairs. 24/7 towing and roadside assistance to keep you safe and ready for your next adventure.
Read more
Heading on a road trip? Don't let wheel bearing issues ruin your adventure. Visit Howard Motor Repairs for essential maintenance and enjoy a smooth, safe ride.
Read more
As your local Mechanic in Howard, Howard Motor Repairs take great pride in offering our clients the very best in car servicing and automotive repairs.
Read more
