**PROJECT ORANGE**

The Tiny Detail That Could Transform Vanilla’s Wheels

There is a particular danger in owning a campervan like Vanilla.

You fix one thing.

Then the thing next to it suddenly looks wrong.

That is pretty much how this story started.

My 2022 VW Transporter T6.1 T28 has changed enormously since I bought her in April 2024. She started life as an Indium Grey Transporter conversion. She is still unmistakably a Transporter, but somewhere along the way she stopped being merely a campervan and became Vanilla.

And increasingly, she has become NIX.

The graphite and grey. The flashes of orange. The technology hidden underneath. The ridiculous electrical system. The solar panel. The Fogstar lithium battery. The Jackery power stations. The Victron kit. The awnings. The projector. The heater. The drones. The photography gear.

And then there are the wheels.

My champagne-gold 17-inch Leighton LV4s, wrapped in chunky 235/65 R17 General Grabber AT3s, completely altered Vanilla's stance.

That upgrade was never really about fitting some alloy wheels.

It changed her personality.

The gold against Indium Grey works beautifully. The Grabbers give her that slightly expedition-ready stance I wanted without pretending she is about to attack the Dakar Rally. They look purposeful, expensive and just unconventional enough.

There was, however, one problem.

Look through those lovely LV4 spokes and lurking behind them are...

four distinctly ordinary Volkswagen brake calipers.

Grey.

A bit tired.

Rust beginning to show through.

Basically the automotive equivalent of wearing a Savile Row suit with gardening shoes.

And once I noticed them, I couldn't un-notice them.

I'd actually already gone quite a long way down another route.

The plan was to refurbish the original calipers properly and paint them using FOLIATEC Neon Orange 2183, including the recommended white base underneath to make that neon orange properly explode through the wheels.

And I still think painted orange calipers behind the champagne LV4s would look fantastic.

Indium Grey.

Champagne gold.

Orange.

That is extremely NIX.

The snag is the bit between “wouldn't that look brilliant?” and “look, I've done it.”

Caliper painting is not just a five-minute attack with a Halfords aerosol while trying not to spray the dog.

To do it properly means wheels off, preparation, removing corrosion, cleaning, masking, getting into awkward areas, applying the finish carefully, curing it properly and ideally making all four calipers look as though somebody actually cared.

The VW Transporter community contains some excellent examples of properly refreshed calipers, but those jobs underline just how much preparation determines the result. Owners doing the job thoroughly commonly clean the caliper back carefully, protect seals and other components and take their time over the coating.

I hadn't painted mine yet.

Then I discovered the Vee Dub Performance caliper covers.

And suddenly Project Orange took a different turn.

Caliper covers have a slightly strange reputation.

Mention them on a vehicle forum and within approximately eleven seconds somebody will announce that you should simply buy a £4,000 big-brake conversion.

Somebody else will explain that Porsche never fitted them to a 911 GT3.

And somebody called Dave will tell you he painted his calipers in 1987 using Hammerite and they're still fine.

The VW T6 forums are no different. There are people who dislike covers on principle, while others simply prefer painted calipers. One recent T6 Forum discussion about the Vee Dub versions produced exactly that mixture of opinions, including an owner who ultimately paid around £350 to have all four calipers professionally painted instead.

Fair enough.

But I'm not building somebody else's van.

I'm building Vanilla.

And that distinction matters.

Because these aren't generic pieces of plastic pretending I have twelve-piston carbon-ceramic brakes.

The Vee Dub Performance system is specifically designed around VW Transporter brake hardware.

The small-brake version that interests me uses high-grade aluminium, comes as a four-piece set, and is designed around the Transporter's standard smaller brake arrangement. The verified small-brake specification is 308 mm front discs and calipers with 294 mm rear discs and calipers. Vee Dub also specifies compatibility with genuine calipers rather than aftermarket big-brake kits.

That is a very different proposition.

When I first started visualising this project, one of the mock-ups made the front cover look enormous.

Immediately wrong.

Vanilla isn't running a massive aftermarket brake conversion.

She's a T28 110 PS T6.1.

The whole point is to make the brake installation look better, not to create the impression that I've stolen the front brakes from a Lamborghini.

For Vanilla I am working on the small-brake specification:

Front: 308 mm

Rear: 294 mm

Not the Vee Dub 340 mm big-brake front version.

That difference completely changes the visual balance.

The smaller front cover sits much more naturally inside the 17-inch LV4.

That's exactly what I want.

A bright orange detail visible through the champagne spokes.

Not an orange dinner plate.

This is also why this modification probably wouldn't have interested me nearly as much twelve months ago.

The LV4s changed everything.

Those wheels were fitted on 21 September 2026 and were already part of a much bigger experiment with Vanilla's stance.

They brought their own little saga.

The General Grabber AT3 235/65 R17 tyres are considerably more assertive than the original Transporter rubber.

There was rear arch rubbing.

There was a bumper edge that decided attachment was apparently optional.

There was the whole business of the rear suspension, followed by standard T28 rear springs and plastic spacers.

Eventually it came together.

And now that it has, the wheels have become one of my favourite details on the entire van.

Which is precisely why the original grey, slightly rusty calipers have started annoying me.

The wheel upgrade has effectively put a spotlight behind the spokes.

And unfortunately that spotlight currently illuminates a brake caliper that looks as though Volkswagen forgot to finish it.

Project Orange fixes that.

There's also a design reason I'm drawn to orange rather than the obvious red.

Red brake calipers are everywhere.

Nothing wrong with them.

But they aren't Vanilla.

Orange has gradually become part of my visual language.

It appears throughout NIX.

Graphite.

Black.

White.

NIX Orange.

It is there because I love that collision between industrial grey and something almost electrically bright.

Vanilla's Indium Grey bodywork already creates the perfect neutral canvas.

Then the champagne-gold LV4 adds warmth.

An orange caliper behind it would become the third colour in the triangle.

Grey.

Gold.

Orange.

The trick is restraint.

I don't want an orange van.

I want tiny flashes of orange that reveal themselves as you walk around it.

That's much more interesting.

From twenty metres away: smart grey Transporter on unusual wheels.

From five metres away: wait, those wheels are gold.

From two metres away:

Hello. Orange brakes.

That's the NIX bit.

This is where my initial suspicion started to disappear.

The Vee Dub product isn't presented as a universal stick-on accessory.

Their Transporter covers are model and brake-size specific.

The small-brake version is described as:

• a four-piece Transporter set • high-grade aluminium construction • powder-coated finish • intended for genuine VW brake calipers • 308 mm front / 294 mm rear small-brake hardware • supplied with the required fitting tools

For the small-brake installation, Vee Dub lists genuine caliper references including front left 7LA 615 123, front right 7LA 615 124, rear left 7H0 615 424 A and rear right 7H0 615 424.

That specificity is reassuring.

These aren't supposed to somehow fit everything from a Transporter to a Transit to somebody's lawnmower.

Vee Dub Transporters have actually produced their own buying guide specifically for these covers.

It's worth watching because it explains the different brake configurations and why choosing the correct version matters.

Vee Dub Transporters — Watch Before You Buy | Vee Dub Caliper Covers Buying Guide

That video was published in May 2026, so this isn't some archaeological Transporter video uploaded when everybody was still buying CDs.

It is current information from the company actually selling the product.

There is one measurement that matters more than almost everything else in this project.

20 mm.

Vee Dub says there must be at least 2 cm of clearance between the existing brake caliper and the wheel spokes.

Notice what they're measuring.

Not tyre-to-arch clearance.

Not wheel diameter.

Not suspension height.

Not whether the wheel says 17 inches on the box.

It is the space between the caliper and the rear face of the wheel spokes.

That is what gives the cover room.

This became slightly entertaining because my initial approach was essentially:

"Surely we can calculate this. I really can't be bothered taking a wheel off."

Which is possibly the most NIX approach to a straightforward measurement imaginable.

Cue research into wheel dimensions, offsets, Transporter brake packages and photographs.

My LV4s are 17 × 8.5J ET34, wearing the Grabbers, and visually they have a fairly open spoke design.

Everything about the combination makes me optimistic.

But there is an important distinction between very likely and physically verified.

Leighton doesn't publish the exact rear-spoke barrel profile necessary to mathematically prove that final 20 mm clearance from published specifications alone.

So I can research this project until Google's servers begin smoking, but ultimately that specific gap belongs to the physical wheel.

And brakes are one area where optimism doesn't get the final vote.

If there isn't the required clearance, I'm not interested in spacing things out purely to force decorative covers into place.

The modification should fit correctly.

Full stop.

Let's deal with this one.

These covers do not turn Vanilla's standard brakes into a big-brake kit.

They do not increase disc diameter.

They do not add pistons.

They do not somehow shorten the stopping distance because the aluminium has become excited.

This is fundamentally a styling modification with some shielding of the existing caliper.

And I'm completely comfortable with that.

I've spent years around HGVs. I've held an operator's licence. Brakes aren't a component I need decorating with imaginary performance claims.

If I wanted better braking performance, I'd approach that as an engineering project involving actual braking hardware.

This isn't that project.

This project exists because the existing calipers look rubbish behind the new wheels.

There.

Possibly the most technically accurate sentence in this entire article.

This was another part I wanted to understand before getting too enthusiastic.

Fortunately Vee Dub has published a specific installation video showing its own system being fitted.

Vee Dub Transporters — How To Fit Our Vee Dub Performance Caliper Covers

The video was published in September 2025 and demonstrates the actual fitting process rather than a random bloke attaching universal covers using cable ties and optimism.

That matters to me.

The brake hydraulic system isn't being opened simply because I'm fitting a decorative cover.

I'm not changing discs, pads or calipers.

I'm adding a component designed specifically around the existing installation.

I'd still inspect everything after fitting.

I'd want the cover rigid.

I'd want proper wheel clearance.

I'd rotate the wheel and make absolutely certain nothing contacts anything it shouldn't.

Then I'd check them again after some mileage.

That isn't paranoia.

That's what you do when you've fitted something close to a rotating wheel and a component that gets hot enough to punish stupidity.

This is actually the most difficult question.

Because painting remains a perfectly good solution.

Potentially a beautiful one.

And my original FOLIATEC Neon Orange idea hasn't suddenly become bad.

In fact, painting offers one enormous advantage.

You retain the exact physical shape of the original caliper.

There's no additional cover sitting over it.

Done properly, painted OEM calipers can look superb.

But for me, the Vee Dub idea has several attractions.

First, the visual finish is consistent.

All four corners arrive as finished components rather than four different lumps of cast brake hardware that I'm trying to persuade into looking identical.

Second, I'm not spending a weekend attacking corrosion and painting calipers.

Third, the covers create a cleaner and slightly more engineered shape behind the wheel.

And fourth...

They're reversible.

That matters more than it sounds.

Vanilla is constantly evolving.

If I hate them, they come off.

If I change the wheels one day, I reassess.

If I decide painted calipers would actually look better, I haven't permanently committed myself.

Modification without trapping myself is attractive.

At roughly the £200 level for a four-piece Vee Dub set, they aren't bargain-bin accessories. The currently indexed Vee Dub small-brake four-piece listing is £199.99 including VAT.

And inevitably somebody will say:

"Two hundred quid for caliper covers?"

Yes.

But context matters.

I've just fitted LV4 wheels and all-terrain tyres.

I've upgraded the suspension.

I've built a lithium electrical system.

I've fitted solar.

I've installed Victron equipment.

I've got enough portable Jackery power in Vanilla to make some small houses nervous.

There is a laser projector in the van.

We're beyond pretending everything I do to Vanilla is governed exclusively by rational necessity.

Some modifications solve problems.

Some enable adventures.

Some improve comfort.

And some exist because every time I walk back towards the van in a car park they make me grin.

Those are allowed too.

WOULD THEY SUIT THE CHAMPAGNE LV4s?

For me, this is the question that matters.

And after looking at the combination repeatedly, my answer is:

yes. Massively.

But specifically the correct smaller cover.

That is the distinction.

The orange shouldn't dominate the wheel.

It should sit inside it.

The champagne LV4 remains the main event.

The Grabber provides the chunky black outer frame.

The brake disc brings the mechanical silver.

Then tucked behind the spokes is a controlled flash of orange.

That's the composition.

It makes the brake assembly look intentional rather than forgotten.

And because the tyre is already visually heavy, having a huge caliper shape would overload everything.

The smaller 308 mm setup keeps it believable.

The result should look like Vanilla came that way because somebody obsessed over the details.

Which, admittedly, somebody did.

Vanilla has become an interesting contradiction.

Outside she is increasingly rugged.

Grabbers.

Awning.

Camper conversion.

Diesel heater.

Solar.

Off-grid capability.

Inside she has become ridiculously technological.

Victron.

Fogstar lithium.

SmartShunt.

Solar MPPT.

DC-DC charging.

Jackery power.

5G.

Projector.

Smart lighting.

Basically a small grey campervan with the nervous system of a data centre.

But throughout all of that I've tried to keep a consistent visual identity.

I don't want random modifications.

I want each one to make sense next to the previous one.

And bright orange brake hardware behind gold wheels feels completely consistent with that philosophy.

When I bought Vanilla from Leighton Vans in April 2024, I couldn't have predicted exactly where this would go.

The van has gradually turned into a physical record of the things I enjoy.

Driving.

Technology.

Photography.

Drones.

Camping.

Engineering.

Road trips.

Music.

Tiny improvements that somehow become four-hour research projects.

There are memories attached to modifications now.

The solar panel isn't just a solar panel. It represents three weeks of me obsessing over solar history and discovering how much power a 200-watt panel can actually contribute.

The Fogstar isn't just a battery. It represents the point where my off-grid battery anxiety effectively disappeared.

The Grabbers aren't just tyres. They represent changing Vanilla from something polished and road-biased into the vehicle I actually want for future trips.

That is why even something as apparently trivial as brake-caliper covers becomes part of the story.

It marks another stage.

Right now the view through the LV4s is slightly unfinished.

Champagne spokes.

Big chunky Grabber.

Disc.

Then...

grey rusty caliper.

It doesn't ruin the van.

Most people probably wouldn't even notice it.

Unfortunately, I have noticed it.

Game over.

Once I've noticed something on Vanilla, history suggests there's approximately a zero percent chance I'll simply forget about it.

The orange covers would replace that scruffy little visual dead zone with something deliberate.

Not loud.

Not fake racing theatre.

Just a flash of colour.

The sort of detail you notice when the light catches the wheel.

I began this project thinking caliper covers might be a cheap-looking shortcut.

After researching the Transporter-specific Vee Dub system, I'm considerably more interested.

The important distinction is that I don't want generic covers and I definitely don't want oversized fake big brakes.

I want the correct small-brake Vee Dub Performance four-piece set, designed around Vanilla's sort of 308 mm front / 294 mm rear hardware.

I want them behind the 17-inch champagne-gold LV4s.

I want orange.

Very orange.

And I want them to look as though they belong there.

The only physical gatekeeper is that 20 mm spoke clearance.

Pass that, and Project Orange makes a lot of sense.

Because ultimately this isn't about pretending Vanilla has some exotic braking system.

It isn't even really about brake calipers.

It's about finishing the picture.

The wheels transformed Vanilla.

The Grabbers transformed her stance.

Now there's one slightly rusty grey component sitting right in the middle of my lovely new wheel design shouting:

I think it's time it shut up.

Orange is coming.

Vanilla: 2022 VW Transporter T6.1 T28 Highline Engine: 2.0 TDI 110 PS Wheels: Leighton LV4, Champagne Gold Size: 17 × 8.5J ET34 Tyres: General Grabber AT3, 235/65 R17 Current calipers: Original grey finish, surface corrosion showing Original plan: FOLIATEC Neon Orange 2183 with white base New plan: Vee Dub Performance aluminium caliper covers Brake version: Small Brake Front Front brake specification: 308 mm Rear brake specification: 294 mm Required wheel-spoke clearance: minimum 20 mm Colour: NIX ORANGE Purpose: styling, visual finish and covering the tired OEM calipers Fake horsepower gained: approximately 7,000 bhp when parked Actual horsepower gained: absolutely none

Which is fine.

Sometimes the best modifications aren't measured on a dyno.

They're measured by how many times you turn around and look at the van after you've parked it.

And I already do that far too often.