275/35R19 Nankang AR-1 AR1 Semi Slick Track Day Tyre, 100Y XL Extra Load, Road Legal 100TW, MSA List 1B – 275/35 R19 | 275 35 19 Motorsport Racing Tyres (Sold Individually)

275/35R19 high-grip semi slick for circuit and fast road use

Chase lap times with confidence. This 275/35R19 ultra high performance, street-legal semi slick delivers serious dry grip, superb stability and predictable handling for drivers who demand consistency on track and control on the road. Extra Load construction with Y speed capability makes it a go-to choice for club motorsport, time attack, sprints and intensive track days.

At MJ Modifications we run these on our own builds and our customers rate the traction, steering feedback and impressive durability through repeated heat cycles. If you want a sticky tyre that rewards committed driving and helps you go faster, this is it.

Why enthusiasts choose it

• Serious dry performance from a track-focused, street-approved semi slick
• Consistent lap-after-lap pace with a predictable breakaway
• Single compound strategy and 5.5 mm new tread depth for focused performance
• Kevlar reinforced lining on 2019-on 100TW sizes 17 inch and above for extra stability on high-load circuits such as Nurburgring and Spa
• Recognised in UK club racing with MSA List 1B approval and EU tyre labelling
• Used as a control tyre in M3 Cup, 330 Challenge and Classic VW Cup, with podiums in CSCC New Millennium and 750MC Club Enduro

Key features and specs

• Size: 275/35R19
• Type: semi slick, road approved performance tyre
• Construction: Extra Load for heavier, high-power cars
• Speed capability: Y rating
• Treadwear: 100TW
• New tread depth: 5.5 mm
• Approval: MSA List 1B, EU labelled
• Ideal use: track days, time attack, sprint, hillclimb, club racing, fast road

Setup guidance for best results

• Operating temperature window: 71 to 104 °C
• Camber target: between -1.0 and -3.0 degrees depending on chassis and track
• Hot pressures as a starting point:
  • Under 800 kg: 23 to 27.5 psi
  • 800 to 1000 kg: 24 to 32 psi
  • 1000 to 1400 kg: 27.5 to 37 psi
  • Over 1400 kg: 34 to 42 psi
• Mounting tip: the yellow dot marks the lightest point and should be aligned with the valve stem to aid balancing
• EU grip, efficiency and noise data available on request

Who is it for

Drivers looking for a 19 inch semi slick that excels on circuit yet remains street legal in the UK. Perfect for powerful rear-wheel-drive coupes, track-prepped saloons and hot hatches requiring 275/35 R19 fitment.

Fitting and support

Need professional installation, alignment and setup advice for track use? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Sold individually. Price is per tyre.