Towing in Hot Weather: Top Safety Tips for UK Drivers

When the Temperature Rises, So Do the Towing Risks

We love a bit of sunshine in the UK, but when you're towing in hot weather, it's not all summer breeze and smooth roads. Heatwaves can take a serious toll on your vehicle, trailer, and even your load. Whether you’re heading to a show, delivering goods, or off on a summer holiday with the trailer in tow, it's important to make sure you’re prepared for high temperatures.

At Brent, we’ve seen it all—and we’ve got the tips to keep you (and your trailer) cool under pressure.

1. Keep a Close Eye on Tyres

Hot roads = hot tyres. And hot tyres mean a higher chance of blowouts, especially when you're hauling weight. Make sure all tyres—on both the towing vehicle and trailer—are inflated to the correct PSI before you hit the road. Overloaded trailers, underinflated tyres, and soaring heat are a dangerous combo.

Top tip: Check tyre condition regularly. If there’s visible cracking or wear, it’s time for replacements.

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2. Cooling Systems Matter

Your engine has to work harder when towing, and in the heat, that strain doubles. Make sure your towing vehicle’s coolant is topped up and the radiator is in good working order. Overheating on the motorway is the last thing you want when towing.

Consider pulling over now and then to let everything cool off—especially if you’re tackling long inclines or slow-moving traffic.

3. Trailer Load Check

If you're using straps or covers, remember that materials can loosen in the heat. Double-check all ratchet straps, ropes, and covers after a few miles of driving. Heat can make plastic and fabric expand, leading to slack where you least want it.

4. Watch the Brakes

Both your vehicle and your trailer brakes are under extra strain in warm weather—especially when you’re towing a heavy load. Brake fade can be more common when components get hot. Make sure everything is serviced and road-ready before you leave.

If your trailer has brakes, make sure they’re correctly adjusted and functioning. If it doesn’t, be aware of your increased stopping distance.

5. Plan Your Journey

Avoid peak heat hours if you can—usually between 12pm and 3pm. Try driving in the cooler early morning or later evening, and allow plenty of time for breaks.

Also, be extra mindful of traffic. Stop-start driving in the heat can wear out components fast and stress both you and your kit.

Stay Safe, Stay Cool

Towing in hot weather doesn’t have to be risky—but it does need planning. By checking over your tyres, brakes, load, and cooling systems, you can avoid breakdowns and make sure your summer towing trips go off without a hitch (pun intended).

Got questions about your trailer setup? Brent’s always here to help. From rental to buying and everything in between—we’ve got the trailers, accessories, and advice to get you rolling safely in any weather. We also have tips for towing in cold weather! Click Here.

-Brent

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