The Michelin Pilot Sport 4S is the top-tier road-focused tyre from Michelin, engineered for drivers who split time between fast road drives and the odd track day. With Irish prices starting from around €160 and a reputation backed by over 125 verified owner reviews, it’s worth knowing exactly what you’re getting before you spend.

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Price Range: From €160 · Available Sizes: 18″ to 23″ diameters · Tyre Type: Max-performance summer · Key Feature: Dry and wet grip · Common Widths: 235/35 R19, 225/45 R17

Quick snapshot

1Confirmed facts
  • Max-performance summer tyre replacing the Pilot Super Sport (Tire-Reviews.com)
  • Developed alongside Audi, BMW, Mercedes-Benz, and Porsche (TireRack)
  • Suitable for road and occasional track use (Blackcircles)
2What’s unclear
  • Exact run-flat availability across all size variants
  • Precise treadwear lifespan in Irish weather conditions
  • Current official Michelin Ireland pricing page
3Timeline signal
4What’s next
  • Compare with newer Pilot Sport 5 for price-to-performance value
  • Check local stock at Tyres.ie, TyreLeader.ie, Grip500.ie
  • Confirm exact run-flat fitment for your specific vehicle

Michelin Pilot Sport 4S price

Irish prices for the Michelin Pilot Sport 4S typically start from around €160.89 for standard sizes, though the exact figure varies depending on the retailer and the specific tyre dimensions you need.

Pricing in Ireland

Multiple Irish tyre retailers list the Pilot Sport 4S with pricing from €176.46 upwards for the 235/35 R19 size. Grip500.ie advertises free and fast delivery on this exact variant, while TyreLeader.ie offers the 235/35 R19 91Y XL with detailed specs and fitment guidance. Tyres.ie aggregates prices across several Irish stockists, giving you a quick overview of what’s available locally.

For comparison, UK prices start from £147.32 for the same 235/35 R19 size, while the highest recorded UK price among multiple retailers hits £185.70—roughly €215 at current rates. US prices run notably higher, with Tire-Reviews.com showing a range of $303.99 to $329.99 across five American retailers for the same .

The takeaway

Irish buyers pay a premium over UK pricing, but local retailers include fitting services that many UK sites do not. If you’re cross-shopping, factor in delivery costs and fitting fees.

Factors affecting cost

The price swings between retailers stem from several variables: the specific speed and load ratings you need, whether the tyre includes Michelin’s Seal Inside run-flat technology, and the retailer’s stock location. Larger diameters (20″ and above) naturally cost more due to lower production volumes. PriceRunner serves as a useful aggregator to compare EU-market pricing across multiple sellers before committing.

The comparison below shows typical price ranges across common sizes available from Irish retailers.

Size Typical Irish Price Range Source
235/35 R19 91Y XL €176–€200 Tyres.ie
225/45 R17 91Y €160–€185 TyreLeader.ie
255/30 R20 92Y XL €195–€230 Grip500.ie

Michelin Pilot Sport 4S 235/35 R19

The 235/35 R19 is one of the most popular fitments for the Pilot Sport 4S, and for good reason—it covers a wide range of performance hatchbacks, sports saloons, and hot hatches sold in Ireland. Michelin offers this size with a speed index of Y, meaning it’s rated for speeds up to 300 km/h.

Specs for this size

For the 235/35 R19 variant, the verified specifications from PriceRunner show: load index of 91 (supporting up to 615 kg per tyre), wet grip rating of A (the top EU label grade), fuel efficiency of C, and external noise of 71 dB. TireRack’s owner surveys give the dry performance an 8.8 out of 10, wet performance a 9.1 out of 10, and comfort a 9.5 out of 10—backed by 125+ owner reviews.

The table below summarises the key specifications and performance ratings from independent sources.

Specification Value Source
Speed Index Y (300 km/h) PriceRunner
Load Index 91 (615 kg) PriceRunner
Wet Grip A Oponeo.ie
Fuel Efficiency C Oponeo.ie
Noise Level 71 dB PriceRunner
Dry Performance 8.8/10 TireRack
Wet Performance 9.1/10 TireRack
Comfort Rating 9.5/10 TireRack
The upshot

The wet grip rating of A combined with a 9.1/10 owner score tells you this tyre handles Irish motorway rain competently. The comfort rating of 9.5 out of 10 is unusually high for a max-performance tyre, meaning it doesn’t punish you on long drives.

Compatibility

The 235/35 R19 fits dozens of performance vehicles. TyreLeader.ie lists this size specifically with notes on high responsiveness and excellent steering control on dry ground—the exact phrasing Michelin uses in its own product materials.

If you’re unsure whether this size fits your car, check your vehicle’s door jamb sticker or use a tyre size calculator. Popular fits include the Volkswagen Golf GTI (MK7 and MK8), Audi S3, BMW M2, and Mercedes A45 AMG in their respective model years.

TL;DR: The 235/35 R19 size dominates Pilot Sport 4S sales in Ireland because it covers the widest range of performance cars—from hot hatches to sports saloons—while delivering the full benefit of Michelin’s Bi-Compound and Dynamic Response technologies. Irish buyers in this segment get the A-grade wet grip and 9.5/10 comfort rating that make the 4S stand out against budget performance alternatives.

Pilot Sport 4 vs 4S

Choosing between the Pilot Sport 4 and the 4S comes down to how you drive. The 4S is the more track-focused option, while the standard 4 prioritises everyday liveability without sacrificing much performance.

Performance differences

The 4S builds on the Pilot Super Sport’s legacy with technologies borrowed from the Pilot Sport Cup 2—Michelin’s purely track-focused tyre. According to TyreReviews.com, the 4S offers better grip and steering response than the standard 4, particularly at the limit. CastleReagh Tyres notes that independent tests ranked the 4S first in dry braking, wet braking, dry lap time, and longevity.

The 4S uses Bi-Compound technology: a harder silica compound on the inner side for wet grip, and a softer dry-optimised compound on the outer shoulder for traction when you’re leaning the tyre hard. Blackcircles explains the Dynamic Response layer uses an aramid and nylon hybrid belt to maintain consistent contact with the road under hard cornering.

The table below compares the key technical and practical differences between the two models.

Feature Pilot Sport 4 Pilot Sport 4S
Primary Use Fast road, daily driving Road and occasional track
Bi-Compound Yes Yes (enhanced)
Dynamic Response Layer Standard Hybrid aramid/nylon
Track Heritage Limited Derived from Cup 2
Price Premium Lower £20–£30 more per tyre

Which to choose

If you drive hard every day and visit a track a few times per year, the 4S justifies the extra cost. The grip gains are measurable, and the tyre’s stability at high speed is genuinely reassuring on Irish motorways.

But if your “performance driving” is spirited B-road runs on weekends and the track is a once-a-year outing, the standard 4 delivers 90% of the feel for significantly less money. PriceRunner data shows the 4S costs roughly £20–£30 more per tyre than the 4 in comparable sizes.

What to watch

The Pilot Sport 5 now sits between the 4 and 4S in pricing, offering a newer compound and improved longevity. If you’re comparing all three, factor in the 5’s longer warranty and whether it closes the gap enough to skip the 4S for your use case.

Michelin Pilot Sport 4S Ireland

Buying Michelin Pilot Sport 4S tyres in Ireland means choosing between dedicated tyre retailers, larger e-commerce platforms that ship to Ireland, and local fitting centres. Here’s how the market breaks down.

Local retailers

Three Irish-focused retailers appear consistently across search results: Tyres.ie aggregates stock from multiple Irish warehouses, showing prices from €176.46 for the 235/35 R19. TyreLeader.ie focuses on value pricing with detailed product pages that include the 4S’s specs and compatibility notes. Grip500.ie emphasizes fast delivery and free shipping on Pilot Sport 4S orders.

CastleReagh Tyres, based in Belfast, stocks the full Pilot Sport range including the 4S * variant developed for the BMW M3 and M4 G80/G82. This is worth checking if you drive a newer M-series BMW and want the exact OE-approved fitment.

Availability

Most Irish retailers stock the most common sizes (17″, 18″, and 19″ diameters) year-round. Larger sizes (20″ and above) may require ordering, with delivery lead times of 3–7 working days depending on the supplier.

Oponeo.ie offers a useful user review section where Irish owners share their experiences, including notes on grip in wet conditions and observations on treadwear over several thousand kilometres. Based on verified owner data, users report stable performance up to 300 km/h and approximately 12% extended service life on the rear axle when rotated correctly.

The pattern

Irish buyers who order from Tyres.ie or TyreLeader.ie typically receive their tyres within 2–5 working days, while Grip500’s free delivery appeals to those who want to compare quotes without handling fees. CastleReagh Tyres offers a local fitting option in Northern Ireland if you’re based near the border.

Michelin PS4S run flat

Run-flat tyres remain a niche but important consideration for modern performance cars with limited spare tyre space—and for drivers who want peace of mind on longer journeys through less populated areas of Ireland.

Run flat options

Michelin offers the Pilot Sport 4S with Seal Inside technology, which uses a self-sealing layer inside the tyre to handle small punctures without losing pressure immediately. TyreLeader.ie lists the 235/35 R19 91Y XL (*) FSL variant with this option, though availability varies by size.

Grip500.ie confirms the 235/35 ZR19 91Y XL MFS (Mudguard Shoulder) variant exists with run-flat capability, though not all sizes carry this designation. The “* ” marking on Michelin tyres indicates a specific OEM-approved variant, which may be required by your vehicle manufacturer to maintain warranty coverage.

Standard vs run flat

The trade-off with run-flat Pilot Sport 4S tyres is a slightly firmer ride quality compared to the standard version. The reinforced sidewall needed for run-flat operation reduces compliance, meaning you feel more of the road surface directly.

If your car came equipped with run-flat tyres from the factory, switching to standard Pilot Sport 4S tyres requires checking whether your vehicle’s tire pressure monitoring system (TPMS) is compatible with non-run-flat rubber, and whether your wheel design accommodates standard tyres without clearance issues.

The catch

Run-flat Pilot Sport 4S tyres cost more and wear slightly faster than their standard counterparts. If you frequently drive on well-maintained roads and carry a spare tyre or use a tyre inflation kit, the standard version delivers the same grip without the premium.

What makes the Pilot Sport 4S worth it

The Pilot Sport 4S occupies a specific niche: it’s the tyre for drivers who want maximum road and track performance without committing to a pure-track rubber that would make their daily commute unbearable. Michelin developed it with input from four premium German manufacturers—Audi, BMW, Mercedes-Benz, and Porsche—ensuring the tyre meets the exacting standards these brands apply to their own engineering partners.

Why Irish drivers choose it

Based on verified owner data from TireRack (125+ reviews), 99% of Pilot Sport 4S owners say they would recommend the tyre to another driver. The wet performance rating of 9.1 out of 10 is particularly relevant for Ireland’s motorway driving in rain, where a tyre that maintains grip under heavy braking can genuinely prevent an accident.

The comfort rating of 9.5 out of 10 from the same survey is unusually high for a max-performance summer tyre. Many drivers upgrading from budget performance tyres notice an immediate improvement in refinement—the asymmetric directional grooves and reinforced steel belts work together to damp road noise without sacrificing grip.

The Michelin Pilot Sport 4S is simply the best Ultra High Performance Summer Tire on the market.

— YouTube tyre reviewer

1st in dry braking, 1st in wet braking, 1st in dry lap time, 1st in longevity.

— CastleReagh Tyres (aggregating independent test data)

The common complaints

No tyre is perfect, and the Pilot Sport 4S does have documented drawbacks. TireRack’s owner reviews and TyreReviews.com both note that aggressive driving—particularly track sessions—causes faster shoulder wear than some drivers expect. The softer outer compound that delivers excellent dry grip does wear more quickly when pushed hard, especially on abrasive track surfaces.

Users also report that the fuel efficiency rating of C (mid-range on the EU label scale) reflects the tyre’s grip-focused compound. If you’re watching fuel economy closely, the Pilot Sport 4S won’t help—it prioritises stopping and cornering forces over rolling resistance.

Upsides

  • Top-tier wet and dry grip backed by 9.1/10 and 8.8/10 owner ratings
  • OE fitment for Ferrari, Mercedes-AMG, and BMW M cars
  • Comfort rating of 9.5/10 for a max-performance tyre is exceptional
  • Available in 18–23 inch diameters covering most performance cars
  • 99% of owners recommend it
  • 12% longer tread life on rear axle with proper rotation

Downsides

  • Rapid shoulder wear under aggressive track use
  • Fuel efficiency rating of C lags behind some competitors
  • Run-flat variants cost more and deliver a firmer ride
  • Priced £20–£30 higher per tyre than the standard Pilot Sport 4
  • Not suitable for near-freezing or snowy conditions

TL;DR: Irish drivers choosing the Pilot Sport 4S get a tyre that excels in wet conditions (A-grade EU label, 9.1/10 owner wet score) while maintaining the track capability needed for occasional circuit days. The trade-off is higher cost versus the standard Pilot Sport 4 and a C-rated fuel efficiency—small prices for the grip and comfort gains this tyre delivers.

Related reading: Costco Car Rental Canada Discounts · Compare Kumamoto Car Rentals

Additional sources

grip500.ie, tyreleader.ie, tyres.net

Ireland drivers seeking max grip on road and track will appreciate the Michelin Pilot Sport 4S, whose detailed specs performance tests underscore its edge over the Pilot Sport 4.

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Frequently asked questions

What cars use Michelin Pilot Sport 4S?

The Pilot Sport 4S is original equipment on several high-performance vehicles including the Ferrari GTC4 Lusso (from 2016), Mercedes AMG E63 and E43 (from 2017), and BMW M3/M4 G80/G82 (with the specific 4S * variant). Beyond OE fitment, it suits any sports car or high-performance saloon in sizes from 17 to 23 inches.

How does Michelin Pilot Sport 4S handle wet roads?

Owner surveys from TireRack give the Pilot Sport 4S a wet performance score of 9.1 out of 10, and the EU tyre label rates it A for wet grip. The inner shoulder uses a silica-rich compound specifically designed to maintain traction on wet surfaces, and the asymmetric grooves channel water away from the contact patch.

Is Michelin Pilot Sport 4S worth the price?

For drivers who regularly push their cars hard on twisty roads or visit track days, the Pilot Sport 4S justifies its cost through superior grip, precise steering feedback, and strong owner satisfaction (99% recommendation rate). If you drive spiritedly on public roads only, the standard Pilot Sport 4 offers similar performance at a lower price point.

What is the warranty on Michelin Pilot Sport 4S?

Michelin offers a limited warranty against manufacturing defects on all Pilot Sport tyres. For specific warranty terms and conditions, check the documentation that comes with your purchase or consult Michelin Ireland’s official website. The warranty does not cover wear from normal use or damage from road hazards.

Can I use Michelin Pilot Sport 4S in winter?

No. The Pilot Sport 4S is a summer tyre only. It lacks the compound flexibility needed for temperatures below approximately 7°C and provides no traction on snow or ice. If you need year-round capability, consider a four-season tyre instead; if you live in an area with genuine winter conditions, swap to winter tyres from late autumn through early spring.

How to check fitment for my vehicle?

Check your vehicle’s door jamb sticker or owner’s manual for the recommended tyre size. You can also search by your car make and model on TyreLeader.ie or Tyres.ie, which filter results to sizes confirmed to fit your specific vehicle. If you’re between two sizes, the factory-recommended option is always the safest choice.

What speeds are Michelin Pilot Sport 4S rated for?

The Pilot Sport 4S carries a Y speed index, meaning it’s approved for continuous speeds up to 300 km/h. This rating covers the vast majority of road-legal performance cars in Ireland, including modified vehicles. If you need even higher speed ratings, Michelin offers track-focused options, but the 4S already handles everything most drivers will ever encounter.

For Irish buyers, the Michelin Pilot Sport 4S represents a clear choice if you drive a performance car and want the best available rubber for road and occasional track use. The 9.1/10 wet rating and A-grade EU label matter more in Irish conditions than the tyre’s track-focused heritage might suggest—and the 99% recommendation rate from verified owners backs up the marketing claims. Shop around across Tyres.ie, TyreLeader.ie, and Grip500.ie to find the best delivered price for your exact size, and factor in whether you need the run-flat variant.