American Roadstar Sport 285/40ZR21 109Y XL All-Season Tire
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American Roadstar

American Roadstar Sport 285/40ZR21 109Y XL All-Season Tire

285/40ZR21109YAll-SeasonPassenger Car

$127.99each

How many?

4 tires: $511.96

Up to 4 tires per order.

- OR -
  • What’s included1 tire. The wheel is not included. Mounting and installation are not included.
  • Free shippingOn every order. We ship to the contiguous US only (not Alaska or Hawaii).
  • ReturnsYou have 30 days from the date you receive your order to request a return. Items must be unused and in their original condition. Email us first. Details

Same size, other tires

Tires in 285/40R21, this one included. A few of them:

TirePriceLink
AtturoAZ850
—View Atturo AZ850 →
LexaniLX-Thirty
—View Lexani LX-Thirty →
LionhartLH-TEN
—View Lionhart LH-TEN →
See all tires in 285/40R21 →

Specifications

Tire size285/40R21
Tire load index109
Tire load rangeExtra Load
Tire seasonAll-Season
Tire terrainHighway Terrain
Uniform tire quality grade (utqg)500 A A
Tire treadwear rating500
Tire sidewall styleBlack Sidewall
Tread depth8.3
Overall diameter30 in
ManufacturerAmerican Roadstar
Tire width285 mm
Vehicle fitment typeUniversal
Is run flatN
Vehicle typeCar
Construction typeRadial
Electric vehicle tireN
Automotive parts divisionPerformance
Wheel diameter21 in
Flotation tireN
Maximum vehicle rim width11.00 in
FeaturesFits Multiple Makes And models
Items includedTire (wheel not included)
Minimum vehicle rim width9.50 in
Total count1
Vehicle class designatorP
Tire locationFront and Rear Tires
Tire diameter21 in
Tire typeSport Utility Vehicle Tires, Performance Tires, Light Truck & SUV Tires
ModelSport AS ARSS98
Maximum inflation pressure50 psi
Net content statementSport AS ARSS98
Tire aspect ratio40

Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.

Description

The American Roadstar Sport is a performance all-season tire made for passenger vehicles and SUVs. It is intended for wet and dry roads alike, and its all-season design lets drivers who want a sporty tire keep it on the vehicle through the year.

This 285/40ZR21 size carries a 109Y load and speed rating with extra load (XL) construction. It has a 50 psi maximum inflation pressure, a UTQG rating of 500AA and an overall diameter of about 30 inches.