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Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire

(Mercedes-Benz E350 2010-14, C300 2010, 2013-14, E550 2010-17, C250 2012-15, C350 2008-15, E400 2015-17; Lexus IS250 2014-15, IS350 2015-20 + 14 more models)

Part of: Falken Azenis XL Extreme Performance Summer Tire

Other options in this family: Falken 28683370

Manufacturer

Picture for manufacturer Falken

Part Number

28683313
8 reviews
Sale Price

$375.83

In Stock (10+)

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Usually delivered within 2 days

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Show details for Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire
Picture of Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire
Picture of Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire
Picture of Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire

Wheels and Tires sold separately

Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire — image 1
Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire — image 2
Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire — image 3
Falken 28683313 Azenis RT660 255/35R18 94W XL Extreme Performance Summer Tire — image 4
Product Details

The Falken Azenis RT660 in size 255/35R18 94W XL is an extreme performance summer tire engineered for motorsports enthusiasts, track day participants, and performance drivers who demand competition-ready levels of dry traction and handling. Built around a motorsports-inspired tread compound and a rigid carcass construction, the RT660 delivers unmatched grip and sharp steering response whether you're pushing through corners on the street or chasing a personal best lap time.

Key Features:

  • Motorsports-Inspired Tread Compound: A specialized race-blend compound provides maximum traction in warm, dry to damp conditions — the same technology behind Falken's competitive motorsports program
  • Rigid Carcass Construction: Enhanced carcass design improves steering response and vehicle stability for confident, precise handling
  • Optimized Contact Patch: The tire profile is engineered to maximize the contact patch area, delivering enhanced grip and an unparalleled connection with the road
  • Directional Tread Pattern: Purpose-designed directional tread extracts every last bit of performance from the tire and aids in channeling water away from the contact patch
  • DOT-Approved for Street Use: Fully street-legal, eliminating the need to swap tires before and after each track day
  • XL Load Range: Extra load (XL) rated at 94W service description for higher load capacity and performance at speed
  • 8/32" Tread Depth: Provides a balance of traction performance and usable tread life for a competition-focused tire

Classified as an Extreme Performance Summer tire, the RT660 is optimized for warm weather use. Like all tires of this category, it is not intended for use in near-freezing or below-freezing temperatures, as the specialized compound may become susceptible to cracking in cold conditions. For drivers who live and breathe performance, the Falken Azenis RT660 represents the pinnacle of street-legal, track-ready tire technology.

Tire Specifications:

  • Size: 255/35R18
  • Service Description: 94W
  • Load Range: XL (Extra Load)
  • Tread Depth: 8/32"
  • Overall Diameter: 25"
  • Section Width: 10.4"
  • Max Inflation Pressure: 50 PSI
  • Max Load Capacity: 1,477 lbs
  • UTQG: 200 AA
  • Sidewall Style: Black Sidewall (BSW)

Products specifications

Fits

Mercedes-Benz E350 2010-14, C300 2010, 2013-14, E550 2010-17, C250 2012-15, C350 2008-15, E400 2015-17; Lexus IS250 2014-15, IS350 2015-20, IS200t 2016-17; BMW 328i 2008-13, Z4 2003-16, 335i 2007-13, 328i xDrive 2009-13, 330i 2005-06 + 8 more models

Sidewall

BK

Ply Rating

8

Load Range

D

Max psi : 50
Aspect Ratio

35

Rim Size

18

Overall Diameter

25.0

Speed Rating

W

Section

255

Load Index

94

UTQG

200 A A

Tread Depth

8.00

Load Capacity (LB)

1477

Measuring Rim Width

9

Maximum Pressure (psi)

50

Tire Size

255/35ZR18

RPM

830

The part is as advertised and is an exact fit. Very fast shipping with great communication. Will use them again when I need boat parts.

The product was just what I ordered and arrived ahead of scheduled delivery date. Thanks.

Fast shipment and item as described.

Returning customer from almost 17 years ago! I built a b16a and I bought all of the internals from you guys. Couldn't find my old account

thank you

It was easy

Easy internet purchase

Easy site to use and customer chat was excellent. BK did a great job answering my questions.

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