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A field report from the construction site – mobile tire service for heavy machinery, 24/7 across Germany.
It was a Tuesday afternoon, just after 2:30 p.m., when the emergency line of our team at LKW Help 24 (AutoHelp UG) rang: a CAT wheeled excavator was stuck on a construction site with a serious tire failure and was holding up the entire job. Within roughly 60 minutes we arrived with our mobile workshop and changed the damaged wheel right there on site. In this report we describe how we solved the call-out – and what a professional mobile tire service for excavators and construction machinery really has to deliver.
Quick answer: A wheel change on a wheeled excavator belongs in the hands of a specialist. We at LKW Help 24 come 24/7 with a mobile workshop, hydraulic jack and the right tools straight to the site, remove the defective wheel, fit the new tire and safely return the machine to work. Fixed price for this job: €1,490 net.
The emergency call from the site
Around 2:30 p.m. our emergency phone rang. On the line was a visibly stressed site manager: his yellow CAT wheeled excavator – a machine from the Zeppelin-CAT fleet – had torn a tire on a construction site on the edge of town. The excavator was in full use, deadlines were pressing, and with no roadworthy wheel the machine could neither be loaded nor moved. This is exactly what we exist for: we are reachable 24 hours a day, 7 days a week, across Germany, and we specialize in breakdown assistance for trucks and construction machinery.
We took down the key details: machine type, tire size, the exact location of the site and the nature of the damage. Already on the phone we could judge which replacement tire and which equipment to bring. This kind of advance clarification saves valuable time on site – and on a building project, time is money.
What had happened – tire failure on the CAT excavator
On arrival we saw the classic picture of a tire blowout on heavy machinery: the front wheel tire had given way along the sidewall, the tread torn open on a sharp edge. Construction sites are full of hazards for tires – reinforcing steel, gravel, sharp-edged stones, rubble. Unlike a truck tire on the motorway, an excavator tire is permanently exposed to these stresses. No wonder such damage is part of everyday life on site.
The first step was diagnosis: was only the tire affected, or the rim as well? We inspected the wheel thoroughly, checked the rim flange and the valve, and found that the rim was intact but the tire was beyond saving. So the decision was clear: a complete wheel change right there on the construction site.
Our response – on site in under 60 minutes
From our base we set off immediately with the mobile workshop. Via the motorway and the last few kilometres of site access road we reached the location in just under 60 minutes. Fast response times are no accident but the result of good planning: our service vehicles are stocked so that we always carry the common tire sizes for trucks and construction machinery, plus heavy lifting gear.
The sky that afternoon was overcast, the ground muddy and uneven – typical construction-site conditions. That is exactly what we are prepared for: solid footwear, high-visibility clothing, and a clear plan for how to lift the heavy machine safely.
What we did on site – step by step
Here is how the wheel change on the wheeled excavator went:
- Securing the work area: warning lights, barriers, and chocking the machine against rolling. Safety always comes first.
- Jacking up the machine stably: using a hydraulic jack and load-rated axle stands we lifted the excavator at the correct lifting point – matched to the machine’s high dead weight.
- Removing the defective wheel: loosening the wheel nuts and taking off the heavy wheel with lifting aids. An excavator wheel weighs a multiple of a car wheel – nothing moves here without the right equipment.
- Inspecting and fitting the tire: the rim was cleaned, the bead seat checked, the new tire mounted, correctly inflated and balanced as required.
- Refitting the wheel and torquing: the wheel was refitted and the nuts tightened crosswise to the specified torque.
- Function check: final air pressure checked, seating verified, the machine lowered and handed back to the site manager.
The whole job was completed swiftly – the machine was able to keep working that same afternoon.
Why a wheel change on machinery needs a specialist
A wheel change on an excavator or wheel loader is nothing like changing a tire on a car. The wheels are extremely heavy, the torque values high, and the machine has to be raised at exactly the points designed for it – otherwise the axle or hydraulics could be damaged. Add to that the uneven site ground that makes stable jacking harder. Anyone working here without the right equipment risks an accident. That is why our mobile workshop takes care of it – with experience from countless call-outs to trucks and construction machinery.
Safety on the construction site – immediate measures
Until our mobile workshop arrives, a few simple rules apply that every operator and site manager should follow:
- Park the machine in a safe spot and secure it against rolling.
- Mark the danger zone and keep unauthorized people away.
- Do not try to lift the heavy wheel yourself with inadequate tools.
- Have the tire size and machine type ready – it speeds up our arrival with the right tire.
Costs – who pays for what
Transparency matters to us. For this job – call-out, mobile wheel change and a new tire on the CAT wheeled excavator – we agreed a clear fixed price:
| Service | Price (net) |
|---|---|
| Call-out with mobile workshop | included in fixed price |
| Removal & fitting of the wheel | included in fixed price |
| New tire & materials | included in fixed price |
| Total (fixed price) | €1,490 net |
For construction machinery the costs are usually borne by the building company or the machine owner; for rented equipment the rental contract governs who pays for tire damage. We issue a clean invoice with the work itemized – so settlement with the insurer or rental company runs smoothly.
Which machines and cases we handle
Our mobile tire service is not limited to excavators. Among others, we help with:
- Wheeled and tracked excavators (CAT, Liebherr, Volvo, Komatsu and others)
- Wheel loaders, dumpers and rollers
- Trucks of all makes – tire blowout, tire service, breakdown assistance
- Articulated trucks, trailers and car transporters
Whether on the construction site, at a service area or directly on the motorway – we come across Germany to wherever the machine stands.
Why drivers and site managers call us
Our customers – construction firms, hauliers and many foreign drivers too – value three things above all: speed (short response times around the clock), competence (we fix the damage on site without having to tow the machine away) and clear communication. Language barriers are no obstacle for us – we explain clearly what needs to be done and make sure operations resume quickly.
Frequently asked questions (FAQ)
How fast can you be on the construction site?
Usually within about 60 minutes – depending on location and traffic. Our emergency service is available 24/7.
Can you change any excavator tire?
Yes, we carry the common sizes for construction machinery and trucks. With the machine type and tire size we bring the right tire straight away.
Do you have to tow the machine away?
In the vast majority of cases, no. The wheel change is done right on site so the machine can keep working immediately.
What does a mobile wheel change on an excavator cost?
This job came to €1,490 net as a fixed price including call-out, labour and tire. We quote the price transparently in advance.
Do you also help foreign drivers and subcontractors?
Absolutely. We are used to working with international teams and communicating clearly across language barriers.
How we help prevent tire damage on machinery
After every call-out we give our customers a few practical tips on how to reduce tire damage on construction machinery. After all, the best breakdown is the one that never happens. The most important habit is a regular check of the air pressure: pressure that is too low makes the sidewall flex and overheat – on the sharp-edged surfaces of a construction site, a common cause of sudden failure. It also pays to do a weekly visual inspection for cuts, embedded stones or foreign objects in the tread. Keeping site roads clear of reinforcing-steel offcuts and sharp rubble noticeably extends tire life. And finally: at the first sign of a slow pressure loss, it is better to call early than to keep running the machine until total failure. We advise on the phone whether an immediate call-out is needed or a planned appointment is enough.
Mobile tire service vs. a workshop appointment – the difference
Many construction firms ask us why they should call a mobile tire service instead of bringing the machine to a workshop. The answer is simple: a wheeled excavator cannot just be driven down the motorway to the nearest garage. Loading it onto a low-loader, the transport, the unloading and the return trip can easily cost a whole working day – plus considerable transport costs. Our approach turns that around: the machine does not come to the workshop, the workshop comes to the machine. That saves downtime, transport effort and stress. Especially for a straightforward wheel change that is done on site in a manageable time, the mobile service is almost always the more economical solution. Only if there is deeper damage to the axle, rim or hydraulics do we organize onward transport or recovery – that, too, is part of our range of services.
Working across Germany – from the motorway to the building site
Our service area is not limited to one region. Whether a large city-centre site, a commercial estate on the edge of town or a remote site on a country road – we operate across Germany and know the routes. Thanks to the well-developed motorway network we reach even out-of-the-way locations quickly, and our planning desk coordinates the vehicles so that the nearest service team always sets off. This nationwide coverage is a real advantage for construction firms and hauliers operating across regions: wherever a machine or a truck stands, there is a contact who understands the situation and acts fast. Our experience from call-outs on the motorway, at service areas and on construction sites feeds into every new job.
The moment the machine ran again
Back to our call-out that Tuesday afternoon: once the new wheel was fitted, the torque set and the air pressure finally checked, we carefully lowered the excavator. The site manager, who had followed the whole process attentively, was visibly relieved. What pleased him most was not only the quick fix but that the machine could keep working directly, without a detour to a workshop. The operator climbed in, drove a few metres as a test and gave a thumbs-up. Moments like these are the reason we do this job: we come when things get stuck and make sure work continues – no big words, just clean work. Before we drove on, we gave a few tips on tire care and left our number for the next emergency.
24/7 emergency line – we come and help
Tire damage on an excavator, a tire blowout on a truck, or a machine that is no longer roadworthy? Call us – around the clock, across Germany. We at LKW Help 24 (AutoHelp UG) arrive with a mobile workshop, solve the problem on site and put your machine back to work.
📞 Emergency 24/7: +49 160 5753826
AutoHelp UG · lkwhelp24.com · Truck breakdown assistance, towing service, tire service & mobile workshop – across Germany.
Author: Team LKW Help 24 (AutoHelp UG) – breakdown assistance and tire service for trucks and construction machinery, with many years of hands-on experience on the motorway, at service areas and on construction sites.
