The Road to Reliability: A Comprehensive Guide to Trailer Tyres and Maintenance for Safe Travel

Introduction: Car Trailer tyres play a crucial role in ensuring safe and smooth travels on the road. Whether you’re hauling goods, embarking on a cross-country journey, or towing recreational vehicles, proper maintenance of your trailer tyres is essential for optimal performance and safety. In this guide, we’ll explore key aspects of trailer tyres and offer valuable insights into maintenance practices to keep you rolling smoothly.

1. Trailers and Tyres: A Perfect Pairing

When it come to trailers, the importance of quality tyres cannot be overstated.  Your trailer’s tyres are the sole point of contact between the vehicle and the road, influencing stability, handling, and overall safety during travel.

2. Tailored for the Road: Trailer Tyre Types

Trailer come in various configurations and sizes, and so do their tyres. It’s crucial to choose the right type of tyre based on the specific demands of your trailer, and what is recommended by the trailer manufacture.  Key points to consider are
  • Type Of Tread – Examples are road only tyres, all terrain tyres or mud terrain tyres.
  • Load Rating –  Does the tyre (also rim) combination meet your Aggregate trailer mass (ATM) specifications.
  • Size – Will your tyres clear all components of the trailer during normal travel? Are the tyres legally offset within the guards? 
  • Tyre Speed Rating –  Tyre speed rating is a rating that represents the maximum safe speed a tyre can sustain under specific load conditions. You may be able to carry a load, but not over a set speed.
  • Rim selection – The rim should be married to the tyre selected and to the trailer it will be fitted to. Personal preference may influence metal type (Steel or aluminium)  and rim style

3. The Travel Connection: Trailer Tyres and Safe Journeys

Whether you’re a commercial trucker or a road trip enthusiast, the condition of your trailer tyres directly impacts your travel experience. Properly maintained tyres contribute to fuel efficiency, handling and braking performance, ensuring a safe and enjoyable journey.

Key Maintenance Practices:

1. Inflating for Success: Trailer Tyre Pressure

Maintaining the correct tyre pressure is paramount for trailer performance and safety. Regularly check and adjust tyre pressure’s according to the manufacturer’s recommendations. This not only improves fuel efficiency but also extends the lifespan of your trailer tyres. Underinflation can cause outer edge wear, increase the chance of hard rock punctures and may increase the risk of a tyre coming off the bead of the rim. Overinflating can cause excessive wear in the centre of the tyre, increase the chance of tyre explosion under heat and load and reduces the contact surface on the road which will decrease traction.

2. Tread Carefully: Trailer Tyre Tread Depth

The tread depth on your trailer tyres is a critical factor in traction and braking efficiency, especially driving on a wet road. Your tread is designed to allow water and dirt to flow off the tread surface, through the groves cut into the tyre and exit via the groves to the outside of the tyre, thus maintaining increased traction during wet, snowy and muddy situations. Regularly inspect the tread depth and replace tyres that fall below the recommended levels to ensure optimal safety on the road. Some tyres will have wear indicators within the groves of the tread to make checking tread depth a breeze.

3. Rotation and Alignment: Preserving Trailer Tyre Longevity

Regular tyre rotation helps distribute wear evenly, extending the life of your trailer tyres. Additionally, proper wheel alignment prevents uneven wear and ensures your trailer tracks straight, enhancing stability during travel.

4. Inspections and Repairs: A Proactive Approach

Perform routine visual inspections for signs of damage or wear on your trailer tyres. Address issues promptly, whether it’s a small puncture or a more significant concern. This proactive approach prevents potential breakdowns and promotes a safer travel experience. Tyre concerns to look for include…

  • punctures from foreign objects
  • bubbles in the sidewalls 
  • excessive wear pass the wear indicators
  • uneven wear
  • ‘Heal/toe’ wear of tyre lugs
  • tread separation
  • cuts and abrasions 


Investing time and attention into the maintenance of your trailer tyres is an investment in your safety and ther efficiency of your journeys. By understanding the unique needs of trailer tyres and adopting proactive maintenance practices, you’ll not only enhance the longevity of your tyres but also ensure a smooth and trouble-free travel experience. Keep ‘tyres’ and ‘maintenance’ at the forefront of your considerations, and you’ll be well on your way to a reliable and enjoyable journey. Safe travels.

Share this