Spain’s towbar crackdown: The small car part now landing drivers with €200 – €400 fines

Thinking of fitting – or already driving with – a towbar in Spain? Guardia Civil is now tightening up the checks for Spain’s “Driverless Vehicles” anti-tuning The simple fact that this small metal lump can cost a lot of money is not lost on motorists.

Installed wrongly, or left blocking your number plate, a towbar can trigger on-the-spot penalties running into hundreds of euros – and even an ITV failure.

Towbar rules: What has changed and why does it matter?

Spain’s Dirección General de Tráfico (DGT) does allow towbars for trailers, caravans and bike racks. The towbars are allowed by the DGT. What is the best way to learn about? The importance of now is greater than ever. The updated anti-tuneo Towbars are considered “reformas de importancia”, or major modifications. It has two serious consequences.

• Type-approved by an authorized workshop, it must be fitted.
• It must appear on your vehicle’s ficha técnica (technical record) after passing the ITV.

If you skip either step, it could lead to trouble. Officers and Inspectors will check for the certificate of installation from the workshop and the conformity for the hitch during roadside checks and at ITV lanes. They’ll also look for proof that the car has passed ITV and the towbar is declared. If the paperwork or approval isn’t in order, you’re looking at fines of up to €400 for an improper installation – and you’ll likely be sent to regularise the vehicle before driving it again.

Towbars are not just a bolt-on. They’re a mod with a lot of paperwork.

The €200 mistake: number plate visibility

You can be fined for a towbar that is perfectly legal, but hides your number plate. The rule is clear: the registration plate must be visible at all times. If the ball, bracket or a bike-rack cradle obscures the plate even partially, the offence is treated as an ‘obstacle to plate visibility’ and carries a €200 penalty.

A large, fixed ball can be a major blunder on SUVs and hatchbacks. You should always check that your rear rack, accessory board or other item has an auxiliary plate (repeat) and any necessary lighting. Don’t assume ‘most of the numbers show’ is good enough; officers won’t.

Do the maths: fit a towbar without the right paperwork and leave it blocking the plate and you could be staring at €600 in fines before you’ve even towed anything.

Fix vs. detachable: Is it possible to drive without a trailer and with a ball attached?

This is where confusion – and a few contested fines – have crept in. Some drivers have reported being fined just for leaving the ball in position when not towing. The vehicle’s paperwork is crucial.

• If the towbar (fixed or detachable) appears on your ficha técnica and the installation is approved and recorded, you may legally drive with the ball fitted, trailer or not – provided the plate remains fully visible.
• If it doesn’t appear on your ficha técnica, you’re effectively driving with an undeclared modification – which is what draws penalties and ITV failures.

Fit it legally, document once and then focus on visibility. Detachable owners often prefer to remove the ball when not towing. It saves their shins and looks neater.

What to keep on your car (and why).

Keep the copy of your ITV certificate, the installation certificate from the workshop and the conformity test report. In an accident, having them available on site can make the difference between receiving a warning or a fine.

Quick safety note: if you do run out of fuel or break down, a towbar doesn’t change your obligations – pull off safely, switch on hazards, wear a high-vis vest and deploy your V-16 beacon or triangle as required. The Guardia Civil has been strict on breakdown procedure this summer, and avoidable ‘unsafe stops’ can also carry €200 penalties.

You can, in fact, have a towbar installed in Spain. Just treat it like the regulated modification it is: buy a type-approved unit, have it fitted by an authorised workshop, update the ficha técnica via ITV, and make sure your plate is crystal clear. Do that and you’ll enjoy your trailer, caravan or bike rack without the sting of €200 – €400 fines – or worse, being turned around at the ITV.