Maxxis HP5 Premitra 215/50R18 92V

Take your daily drive up a gear with the Maxxis HP5 Premitra 215/50R18 92V, a premium touring tyre engineered for Kiwi roads. An advanced silica compound and asymmetric tread deliver sharp handling, confident wet braking and low rolling resistance for better fuel economy. Four wide grooves clear water fast to resist aquaplaning, while a solid centre rib and reinforced shoulders keep steering precise at highway speeds. A variable pitch pattern lowers road noise for a quiet, comfortable ride, and a durable construction promotes long, even wear. Available in popular sizes for modern hatches, sedans and crossovers.

Full-silica compound optimisation. The Maxxis HP5 Premitra 215/50R18 92V uses a high-loading, nano-dispersed full-silica compound with optimised silane coupling to elevate wet-traction tan d in the 0–10°C range while suppressing hysteresis at operating temperatures, reducing rolling resistance without compromising wear. Functional polymers and a tuned resin/oil package keep the tread flexible across New Zealand’s variable climates, enhancing micro-mechanical keying on fine-chip seal and smooth asphalt. The result is confident wet braking and cornering, lower fuel consumption, and stable performance on long motorway runs, with reduced heat build-up under sustained load for durability on modern, heavier vehicles.

Asymmetric tread geometry. An asymmetric tread layout assigns higher sipe density and void on the inner ribs for water management, a continuous centre rib for on-centre precision, and enlarged outer shoulder blocks for lateral stiffness. By distributing block stiffness and contact pressure through a multi-radius crown profile, the HP5 Premitra delivers crisp steering response and predictable load transfer under ESC/ABS events. Finite element-optimised land/sea ratios suppress block tipping and maintain a stable footprint, giving you consistent grip in quick lane changes and roundabout entries while minimising irregular wear.

Four wide drainage grooves. Four circumferential grooves with tapered walls and high evacuation volume rapidly channel water away from the footprint, increasing critical hydroplaning speed and maintaining longitudinal and lateral grip in heavy rain. The groove geometry is tuned to reduce pressure gradients and flow separation, assisted by lateral notches that connect to the inner rib network for faster water clearance at typical NZ motorway speeds. Debris-controlling groove bridges stabilise adjacent blocks, limiting squirm and preserving braking contact, so you get confident stopping and straight-line tracking on wet surfaces.

Rigid outer shoulder blocks. Large, rigid outer shoulder blocks with tie-bars and interlocking 3D sipes resist shear deformation under high lateral loads, preserving edge bite and stabilising the contact patch through corners. This structure reduces shoulder heat build-up and mitigates feathering on coarse chip, promoting even treadwear and quieter operation over time. The enhanced lateral stiffness translates to sharper turn-in and repeatable grip when negotiating on-ramps or evasive manoeuvres, allowing the tyre to work seamlessly with modern suspension geometry and alignment settings for daily driving and spirited weekend runs alike.

Jointless cap-ply reinforcement. A spiral-wound, zero-degree jointless nylon cap ply overlays high-tensile steel belts to control growth at speed, improving uniformity and high-speed stability. By constraining belt edge movement and distributing dynamic stresses, the HP5 Premitra maintains a consistent footprint and reduces vibration harmonics, aiding ride comfort and steering precision. Lower internal heat generation extends casing integrity for long service life, while the improved balance retention helps keep the tyre smooth and true between rotations—ideal for commuters and fleet drivers seeking dependable durability.