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Nokian zLine

View all 235/50ZR-18 Tires
  • Part Number: T428511
  • Service Description: 101 Y
  • UTQG: 300AA
  • Sidewall: BW
  • Load Range: XL
  • Type: Passenger
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Nokian zLine Overview

The Nokian zLine is a summer tire specially designed for drivers who want superior performance under extreme conditions. It provides reliable responsiveness and precise handling which is very important when driving under the varying weather in North America. The new generation tread compound is specially developed to for safe operation at extreme limits. The swoop grooves give the tires excellent grip on wet road surfaces all while reducing the risk of hydroplaning. To help stabilize driving on the road are the deep, diagonal grooves located at the ribs just right beside the tire™s inner shoulder. The rigid inside and outside shoulder connect to each other with blocks that are molded together with longitudinal ribs. Enhancing this further are the wide ribs which make the tires stiff and minimize block movement when in contact with the road.

Features & Benefits

  • Hydro Grooves to guide water out of the tires and prevent risk of aquaplaning
  • Molded with rubber compound which works well under a wide range of temperatures and maximizes grip on wet road surfaces

Tire Specifications

zLine Tire Specifications

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
235/50ZR-18 300AA 1,819 lbs N/A 10/32nds 6.5-8.5" 10" N/A 27"

Purchase includes the Nokian zLine tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Nokian zLine tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at

Please Note: Specifications of the Nokian zLine tires shown above are listed to be as accurate as possible based on the information provided to us by Nokian tires.

Available Sizes & Prices

zLine Available Sizes & Prices

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
195/50R16 88V BW T428324 $311.96 set of 4 $77.99 View Details
195/55R15 85V BW T428312 $263.84 set of 4 $65.96 View Details
205/45R17 88W BW T429061 $399.96 set of 4 $99.99 View Details
215/55R17 98W 300AA BW T428500 View Details
225/40ZR18 92Y 300AA T428515 View Details
225/45ZR17 94Y 300AA T428507 View Details
225/45R17 91W 300AA BW T428720 View Details
225/50ZR17 98Y 300AA BW T428505 View Details
235/35ZR19 91Y 300AA BW T428523 $451.84 set of 4 $112.96 View Details
235/40ZR18 95Y 300AAA T428516 View Details
245/40ZR18 97Y 300AA T428517 View Details
245/45ZR18 100Y 300AA BW T428513 $783.96 set of 4 $195.99 View Details
255/45ZR18 103Y 300AA BW T428514 $379.84 set of 4 $94.96 View Details

Treadlife Warranty

zLine Treadlife Warranty

This product is not covered by a manufacturer’s treadlife warranty.

Customer Support

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Ratings & Reviews

Nokian zLine

Summary Customer Reviews


(Based on 21 Reviews)
Dry Wet Snow Comfort Noise Treadwear
5 .0
5 .0
3 .0
5 .0
4 .0
4 .0
These 235-35-19's are on my tuned / lowered Mk7 GTI , Handle great in dry as well as wet , Just what I need being in Florida , I got them on sale for a crazy cheap price , Very happy so far !
These tire are very nice looking tires. They ride very smooth and give my car a nice driving experienced. I did not experienced much on wet conditions, but they do great in dry surface. To my opinion, they worn out a little too fast, however, I do own an all wheel drive car. Overall, tires are great for the price and I will totally recommend them. By submitting a review, each person received a sweepstakes entry.
Great tire at a good price. Drive a Subaru WRX, these tires handle well on any road wet or dry and are the quiet. Less than 1,000 miles on them so don't know about tread life yet. By submitting a review, each person received a sweepstakes entry.

Nokian zLine 235/50ZR-18

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