Preparing a Collector Car for a Concours or Show After Long-Term Storage

ALTairEGO Leader tyre cushion set, built for classic and collector vehicles

A car that spends most of the year in storage and comes out for a handful of events faces a different kind of preparation than a daily driver ever does. The gap between "looks fine in the garage" and "ready to roll onto a show field or judged concours" is usually bigger than owners expect, and tyres are where it shows first.

Start earlier than feels necessary

Waking a car up from months of storage isn't a same-day job if it's going to be done properly. Fluids, battery, and tyre condition all need time to assess and, if needed, correct — and mechanical issues that surface under load are much better discovered during a shakedown drive than in the queue to the show field. As a general rule, give a stored car at least a week or two before any event that matters, longer if it's been sitting for a full season or more.

Tyres are the first thing people notice

At walking pace, on a show field or in a judging line, a flat-spotted tyre is immediately obvious — a visible wobble or thump that draws attention exactly where an owner doesn't want it. This is one of the clearest arguments for storing on tyre cushions rather than a flat floor in the first place: a car that's been resting in a contoured cushion rather than on a flat garage floor comes out of storage without that risk, rather than needing a wait-and-hope drive to see if a flat spot works itself out before the event. For classics and heavier collector vehicles specifically, ALTairEGO Leader is built for exactly this category — rated up to 4,000kg with maximum cushion thickness for vehicles that often carry the added risk of older tyre compounds.

Paint, cover, and the details judges actually notice

A breathable cover protects against dust and UV during the months between events, but it's worth a proper wash and a careful once-over before loading the car — dust that settled during storage can scratch paint if wiped rather than rinsed off. Judges and knowledgeable buyers alike tend to look at the details that reveal how a car is actually cared for day to day: clean wheel wells, an undercarriage free of storage grime, chrome and trim without the dulling that comes from months of dust contact. None of this takes long if the car came out of storage in good condition to begin with — it takes considerably longer if it didn't.

Battery and mechanical wake-up

A battery left disconnected rather than actively maintained through a long storage period is one of the most common reasons a stored car doesn't start cleanly on the day it's needed. Test it well before the event, not the morning of. The same goes for brakes, especially if the car has been sitting for six months or more — pads can bond lightly to discs during extended storage, which is worth checking (and clearing with a few gentle stops) during the shakedown drive rather than discovering on the trailer ramp.

The takeaway

Getting a collector car ready for a concours or show after months in storage comes down to giving yourself time and addressing the things that are hardest to fix quickly — tyre condition chief among them. A car stored properly, on cushions rated to its actual weight, arrives at the event ready rather than needing a last-minute scramble to hide a problem that didn't need to happen.