Passenger

NovaSport ZR™ Performance Tire

An ultra-high-performance summer tire built to hold its line when heat, speed and load are all working against it.

Key benefits

Engineered for sustained speed

  • W-rated to 186 mph (300 km/h)
  • Asymmetric tread with a rigid outboard shoulder
  • Silica-reinforced compound for wet grip
Part number
NT-ZR-17/22
Lead time
3–5 business days
Warranty
30,000 mi treadwear
Minimum order
4 tires (axle set)
Overview

What this product does

The NovaSport ZR™ pairs a silica-rich ultra-high-performance compound with an asymmetric tread that keeps the contact patch square under hard cornering. Four wide circumferential grooves clear water from the footprint, while the rigid outboard shoulder blocks stay composed through fast transitions so turn-in feels immediate and repeatable.

Underneath, a two-ply polyester casing is stabilised by twin high-tensile steel belts and a spiral-wound aramid cap ply. Growth is controlled at sustained speed, heat build-up is kept in check on long motorway runs, and the tire still communicates its limit clearly to the driver.

Specifications

Technical parameters

Published figures for the standard configuration. Additional sizes, capacities and options are quoted on request.

Performance

Speed ratingW — up to 186 mph (300 km/h)
UTQG300 AA A
Wet grip (EU label)Class A
Rolling resistanceClass C
External noise71 dB
Intended useStreet & track day

Construction

Tread patternAsymmetric, 4 circumferential grooves
CompoundSilica-reinforced UHP blend
Casing2-ply polyester
BeltsTwin steel + spiral aramid cap ply
Rim protectorStandard

Sizes & fitment

Rim diameter17"–22"
Section width225–325 mm
Aspect ratio30–45
Load index91–105 (1,356–2,039 lb)
Typical fitmentSports coupes, sedans, performance SUVs

Service & warranty

Treadwear warranty30,000 miles
Road hazard cover12 months
Rotation interval5,000 miles
Warranty term5 years from manufacture
ComplianceDOT / ECE R30

Figures are provided for planning purposes and are confirmed in the submittal pack issued with your quotation. Certified drawings and test reports are available for every product line.

Features

Built around these advantages

Dry grip

A stiff outboard shoulder and low void ratio keep the footprint stable through quick direction changes.

Wet confidence

Four wide grooves and lateral sipes clear standing water to resist aquaplaning at speed.

Heat management

Aramid cap ply and a high-modulus bead control growth so performance stays repeatable.

Driver feedback

Progressive breakaway characteristics make the limit predictable on road and circuit.

Typical applications

  • Performance coupes
  • Sports sedans
  • Track-day cars
  • Performance crossovers
  • Driver-experience fleets
  • Summer high-speed touring

What’s included

  • NovaSport ZR™ tire in the specified size
  • Fitting and balancing by a certified installer
  • Manufacturer warranty registration
  • Treadwear and 12-month road-hazard cover
  • Pressure and rotation schedule card
Related products

Complete the specification

Need pricing for this configuration?

Send us your requirements and we will return a costed proposal with options and lead time.