Every week, we get asked some version of the same question: “I’ve found a car — is it worth getting duals fitted to it?” Sometimes the answer is a straightforward yes. Sometimes it’s a much more expensive “yes, but…” once we’ve had a proper look. The car you buy has a bigger impact on your fitting, your running costs, and your first year of teaching than most new instructors expect — so before you hand over any money, here’s what we’d check if it was our own car.
Why the Car You Buy Affects Your Fitting
Dual control pedals aren’t a bolt-on extra you can fit to absolutely anything with equal ease. The mounting points, pedal box design, and cable routing vary hugely between models — some cars take a clean, factory-feeling installation in a couple of hours, others need extra brackets, adapted linkages, or simply aren’t practical to convert at all. Buy the wrong car and you could be looking at a longer, more expensive fitting before you’ve even taught your first lesson.
What to Check Before You Buy
If you’re viewing a used car with a view to getting it converted — or buying one that’s supposedly “instructor ready” already — these are the things worth checking in person, not just taking the seller’s word for.
- Has it had duals fitted before? Ask directly. A car that’s previously been an instructor vehicle will usually have extra wear around the pedal area, sometimes filled screw holes from an old roof sign bracket, and occasionally sticker residue on the doors or boot even after a respray or clean.
- Who fitted them, and is there proof? If duals are already in place, ask for the fitting invoice or warranty paperwork. A professional installation should come with both. No paperwork at all is a reasonable reason to ask for a lower price, or to budget for a full re-fit.
- Check the mounting points underneath the pedal box. Rust, filler, or re-drilled holes in that area are the biggest tell of a rushed or DIY job. A proper fitting shouldn’t leave the floor pan looking like it’s had three different attempts.
- Look at the cable routing. Cables should be neatly clipped away from moving parts and carpet edges, not zip-tied in a way that will fray or catch over time.
- Test the pedal feel. Sit in the driver’s seat and press the brake and clutch. The dual control pedal should move in sync with the original, with no noticeable lag, sponginess, or grinding.
- Check the mileage against the MOT and service history. Instructor cars typically rack up 20,000–30,000+ miles a year, well above the average used car. A “low mileage” instructor car is either genuinely a good find or a sign the odometer story doesn’t add up — worth asking more questions either way.
- Ask whether it’s been declared to insurance as an instructor vehicle. This matters for your own policy later, and it’s a useful gauge of how above-board the previous use has been.
None of this means you should avoid buying a used instructor car — most of the ones we fit or re-fit are perfectly good vehicles. It just means going in with the right questions, rather than finding out the answers after you’ve already paid.
Buying Direct From Another Instructor
More and more of the cars we’re asked to fit now come from instructor-to-instructor sales rather than a general dealer forecourt. It makes sense — an ADI selling their car already knows what buyers actually want to see: pedal type, roof sign, mileage, MOT history, all in one place, rather than digging through a vague listing that doesn’t mention any of it. Dual Control Car Market is a UK marketplace built specifically for this — every listing shows exactly what’s fitted, so you’re not guessing before you even arrange a viewing. Worth a browse before you commit to anything.
Booking Your Fitting Once You’ve Bought
Once you’ve settled on a car, the fitting itself is usually the easy part. We come to you, wherever you’re based across the Midlands and beyond, and most vehicles are done in a single visit with no need to book a day off or sit in a garage waiting room. Every He-Man dual control fitting we carry out comes with a lifetime guarantee on the installation and a 1-year warranty on the cables, so it’s one less thing to worry about as you get set up.
The Bit New Instructors Often Forget
Car sorted, controls fitted, insurance in place — at that point most new instructors think the setup phase is done. Usually the next thing that catches people out isn’t mechanical at all: it’s that nobody can actually find them online yet. A car and a badge don’t generate enquiries on their own. If your website, Google listing, or general online presence still needs sorting, Grow Your Driving School specialises in exactly that side of things for driving instructors — worth a look once the car side is sorted.
Got a car you’re thinking of converting, or want a second opinion before you buy? Message us on WhatsApp — we’re happy to talk you through it before you commit to anything.