255/55 R18 Kumho Ecsta PS71 SUV variants

Weight index

Select: 109109

Speed index

Select: Select, Y (300 km/h)Y (300 km/h)

This combination is not available.

MFSNo

RunflatNo

Kumho Ecsta PS71 SUV is a summer tyre made in total of 55 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/55 R18 is 40mm wider than the narrowest dimension (215) and 30mm narrower than the widest one (285). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In 255/55 R18, there is only one possible speed index for Kumho Ecsta PS71 SUV - "Y", which is good for speeds up to 300 km/h. In 255/55 R18, Ecsta PS71 SUV usually competes against Ecsta PS71, which is a tyre from Kumho with a rating of 83%, compared to 64% of the Kumho in question. Latest test in 255/55 R18 was held by Autobild in 2025, where Ecsta PS71 SUV received rating "Good" and finished on the 6. place. It was tested on a .

255/55 R18 109 Y

A

C

72dB

Shop	Product	Stock	Availability	Shipping	Price	Action
Kumho Ecsta PS71 SUV ( 255/55 ZR18 109Y XL with rim protection ridge (FSL) ) - In stock £111	Kumho Ecsta PS71 SUV ( 255/55 ZR18 109Y XL with rim protection ridge (FSL) )		In stock	Free shipping	£111	Buy mytyres.co.uk