JARGON BUSTERS

Quick Guide: Markings & Features

• XL / FR: Reinforced for weight (XL) and integrated Flange Rib (FR) to protect alloy wheels from kerbs.
• OE (Original Equipment): Custom-tuned markings proving the tyre meets the exact standards of manufacturers like MO (Mercedes), AO (Audi), VOL (Volvo), T0 (Tesla), and ★ (BMW).
• RedChili Compound: Allows the tyre to skip a warm-up phase, providing immediate high-safety braking in cold Irish mornings.
• Adaptive Tread: Provides stability and safety on both wet and dry roads by adjusting the contact patch to your driving style.
• EV-Compatible: Low rolling resistance to extend battery range and fuel economy for all vehicle types

Popular 18" Saloons, Hatchbacks & Estates 

• Audi A4 / A6: AO-marked fitments manage the weight of executive saloons with precision and exceptionally short braking distances.
• BMW 3 Series: The Star (★) fitment is essential for preserving the rear-wheel-drive balance and legendary steering feel of the 3 Series.
• Mercedes C-Class: MO-marked tyres are engineered to maintain the cabin’s silent luxury while providing elite wet-weather safety.
• Tesla Model 3: The T0-marked version is optimized to handle instant electric torque while maximizing battery range on Irish motorways.
• Volkswagen Arteon: Enhances the sleek fastback’s road presence with sharp handling and A-rated wet grip performance.
• Skoda Superb: Offers high-mileage durability and executive-level comfort for one of Ireland’s favourite long-distance estates.
• Volvo V60: VOL-marked tyres are specifically tuned to provide stability for Volvo's heavy plug-in hybrid estate models.
• Toyota Corolla GR-Sport: Upgrades the hybrid’s handling profile for a much more planted and engaging steering experience.
• Ford Focus ST-Line: Maximises the mechanical grip of the sportier suspension setup for confident regional road driving.
• Peugeot 508: Complements the sharp French styling with razor-sharp handling and superior aquaplaning resistance

Load Rating: Maximum Weight Capacity Explained

The load index is a numerical code representing the maximum weight in kgs that a single tyre can safely carry. To ensure safety, the combined capacity of all four tyres must exceed the vehicle’s total weight when fully loaded.

Speed Rating: Maximum Velocity Explained

Represented by a letter, the speed rating indicates the maximum kph a tyre can maintain over a prolonged period. Higher speed ratings are engineered to handle the heat and stresses generated at faster speeds more effectively.

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..

Available 18" Sizes:
These 2026 fitments are the primary choice for modern performance saloons and high-spec estates, delivering elite safety and economy. 

• 215, 40, R18, 89Y, XL, FR
• 215, 45, R18, 93Y, XL, FR
• 225, 40, R18, 92Y, XL, FR
• 225, 45, R18, 95Y, XL, FR
• 225, 50, R18, 99Y, XL, FR
• 225, 55, R18, 102Y, XL, FR
• 235, 40, R18, 95Y, XL, FR
• 235, 45, R18, 98Y, XL, FR
• 235, 50, R18, 101Y, XL, FR
• 245, 40, R18, 97Y, XL, FR
• 245, 45, R18, 100Y, XL, FR
• 255, 35, R18, 94Y, XL, FR
• 255, 40, R18, 99Y, XL, FR
• 255, 45, R18, 103Y, XL, FR 

OE (Manufacturer Approved) Versions:

• 225, 40, R18, 92Y, ★
• 225, 45, R18, 95Y, MO
• 245, 40, R18, 97Y, AO
• 235, 45, R18, 98W, T0 (Tesla)
• 245, 45, R18, 100Y, VOL