JARGON BUSTERS

Summer Pattern vs. All-Season

Summer tyres use hard compounds for maximum dry/wet precision above 7°C. All-Season tyres use flexible rubber and sipes for grip in both sun and snow. Due to Ireland's mild climate, most drivers prefer Summer tyres (like Primacy 5) for year-round use, though All-Season (CrossClimate 3) is growing for "peace of mind" without seasonal swaps.

Quick Guide: Markings & Features

• XL / FR: Reinforced for weight (XL) and rubber ridges to protect alloys (FR).
• OE Marks: Custom-tuned for MO (Mercedes), AO (Audi), VOL (Volvo), ★ (BMW), and T0 (Tesla).
• 3PMSF: Snowflake symbol certifying legal safety for severe winter and snow.
• EverGrip: Evolving grooves ensure high safety even as the tyre wears.
• MaxTouch: Even pressure distribution for 15% better mileage.
• EV Ready: Optimized for high torque and battery range preservation.

Popular 19" Saloons, Hatchbacks & Estates

• Audi A4 / A6: S-Line models use 19" for aggressive styling and enhanced grip performance.
• BMW 3 Series / 4 Series: M-Sport trims demand 19" for optimal feedback and dynamic handling.
• Mercedes C-Class / E-Class: AMG Line vehicles require MO-marked tyres for specific handling tuning.
• Volkswagen Arteon: The R-Line trim uses 19" wheels to maximize its premium, sleek appearance.
• Skoda Superb: Top-spec L&K and SportLine estates use 19" for a commanding road presence.
• Tesla Model 3: Performance variants use T0-marked 19" wheels for maximum traction and range.
• Volvo V60 / V90: R-Design estates rely on VOL-marked 19" tyres to manage weight and safety systems.
• Jaguar XF: R-Sport saloons utilize 19" fitments to balance ride comfort with sporting intent.
• Peugeot 508: GT models use these large wheels to deliver their unique handling signature.
• Ford Focus ST: The performance hatch uses 19" to put power down effectively in all conditions.

Load Rating
The load index is a numerical code for the maximum kilograms a single tyre can safely support. For safety, the combined capacity of all four tyres must exceed the vehicle's maximum loaded weight. 

Speed Rating
A letter-based code indicating the maximum kilometres per hour a tyre can sustain. Higher ratings are engineered to better manage the heat and stress of increased velocities. 

Quick Reference Guide

• Check your requirements: You can find the specific requirements for your vehicle on the tyre information plate (usually located on the driver-side door pillar) or in the owner's manual.
• Replacement rule: It is vital never to fit a tyre with a lower load index or speed rating than those recommended by the manufacturer.
• Common Ratings: Standard ratings include T (190 kph), H (210 kph), and V (240 kph). You can view a full conversion table below..

These 2026 fitments provide elite year-round performance for the Irish climate. Most sizes are reinforced (XL) with rim protection (FR) and are EV Ready.

Available 19" Sizes:

• 225, 40, R19, 93W, XL, FR
• 225, 45, R19, 96W, XL, FR
• 235, 35, R19, 91W, XL, FR
• 235, 40, R19, 96W, XL, FR
• 235, 45, R19, 99W, XL, FR
• 245, 35, R19, 93Y, XL, FR
• 245, 40, R19, 98W, XL, FR
• 245, 40, R19, 98Y, XL, FR
• 245, 45, R19, 102W, XL, FR
• 255, 35, R19, 96Y, XL, FR
• 255, 40, R19, 100W, XL, FR
• 255, 45, R19, 104V, XL, FR

OE (Manufacturer Approved) Versions:

• 245, 40, R19, 98Y, MO
• 255, 40, R19, 100W, AO
• 235, 40, R19, 96W, VOL
• 225, 40, R19, 93Y, ★
• 235, 35, R19, 91Y, T0