Kumho Ecsta PS91 Summer Performance Tire – 275/40R18 103Y Fits: 2022-23 BMW M3 Competition xDrive, 2021-22 BMW M4 Competition

Kumho Ecsta PS91 275/40ZR18 (103Y) XL

OVERVIEW

Kumho’s Ecsta PS91 is an ultra-high-performance tire that’s designed for use on sports and performance-oriented cars in warmer weather conditions. Built with a compounded rib tread design that improves stability and performance at high speeds, the Ecsta PS91’s 3D dimple design minimizes internal heat to increase durability.

More details

Tire season

Summer

Manufacturer

Kumho

Tire width

275

Tire load range

Extra Load

Tire load index

103

Vehicle fitment type

Universal

Warranty distance

0 miles

Is run flat

N

Overall diameter

26.7 in

Tire speed rating

(Y)

Vehicle type

Car

Tire size

275/40R18

Construction type

Radial

Electric vehicle tire

N

Automotive parts division

Performance

Wheel diameter

18 in

Flotation tire

N

Maximum vehicle rim width

11 in

Mud & snow rated

N

Uniform tire quality grade (utqg)

260-AA-A

Features

Fits Multiple Makes And models

Items included

Tire Only

Minimum vehicle rim width

9 in

Total count

1

Vehicle class designator

P

Tire location

Front and Rear Tires

Tire sidewall style

Black

Tire terrain

Highway Terrain

Tire diameter

18 in

Compatible cars

Mercedes-Benz S 2001-2002; Jaguar F-Type 2014-2021; BMW Activehybrid 5 2014-2014; Mercedes-Benz E 2018-2023; BMW M3 2015-2024; BMW Z4 2019-2025; Mercedes-Benz CL 2001-2002; BMW Z8 2000-2003; Chevrolet Corvette 1997-2004; Ferrari 360 2000-2005; BMW 840xi 2020-2021; BMW M4 2015-2025; Aston Martin V8 2006-2008; BMW 528 2013-2014; BMW 840I 2020-2021; Toyota Supra 2021-2024; BMW 650 2006-2006

Tire type

Passenger Car Tires

Model

Ecsta PS91 2167223

Tread depth

9.5/32

Maximum inflation pressure

50 psi

Tire aspect ratio

40

Tire treadwear rating

260