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Kumho Crugen HP71 EV 255/45R20 XL Crugen HP71 EV
Kumho

Crugen HP71 EV

255/45R20 XL
$226.80/tire $302.40
Set of 4: $907.20
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

Size255/45R20 XL Crugen HP71 EV
Width255 mm
Aspect ratio45
Rim diameterR20
Load index105
Speed ratingV
Load rangeXL
UTQG500 A A
Treadwear warranty50,000 miles
Tread depth9/32"
Weight28.9 lbs
Max pressure50 psi
Severe snow (3PMSF)No
Run-flatNo

About the Kumho Crugen HP71 EV

All-Season Passenger SUV/CUV tire Designed for Electric Vehicles (EVs).

Features

* Kumho's K-Silent technology* EV-specific tread compounds* Optimized contact patch design and weight distribution* 50,000 Mile Limited Treadwear Warranty* Road Hazard Protection Warranty

Benefits

* For a quieter, more comfortable ride* Helps reduce rolling resistance for better fuel economy* For enhanced grip and wear resistance

Understanding the 255/45R20 XL size

In the size code 255/45R20, 255 is the section width in millimetres (about 10"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 114.8 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 29".

The load index 105 means each tire supports up to 2,039 lbs — about 8,156 lbs across a full set of four. The speed symbol V certifies the tire to 149 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

Tread life and grip ratings

This tire carries a UTQG rating of 500 A A. The treadwear grade of 500 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $226.80 per tire, a full set of four costs $907.20. That sits close to the average for the 157 tires we stock in this size. Backed by a 50,000-mile treadwear warranty, that works out to roughly $18.14 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 255/45R20 mean?

255 is the section width in millimetres, 45 is the aspect ratio (sidewall height as a percentage of width, about 114.8 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 29 inches.

What are the load and speed ratings of the Kumho Crugen HP71 EV 255/45R20 XL?

Its load index of 105 allows up to 2,039 lbs per tire. Its speed rating of V is certified to 149 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Kumho Crugen HP71 EV 255/45R20 XL tires cost?

A single tire is $226.80 and a set of four is $907.20, covered by a 50,000-mile treadwear warranty.

Does the Crugen HP71 EV come in other sizes?

Yes — we stock 15 additional Crugen HP71 EV sizes besides 255/45R20 XL. Fit only a size approved for your vehicle.

Other sizes of this model

255/35R21 XL — $242.55 255/35R21 XL — $253.58 255/40R20 XL — $241.76 255/40R20 XL — $231.52 255/45R19 XL — $225.23 255/45R19 XL — $215.77 255/45R20 XL — $237.04 255/50R19 XL — $225.23 255/50R19 XL — $235.46 265/35R22 XL — $262.24 265/35R22 XL — $274.05 275/35R21 XL — $254.36 275/35R21 XL — $266.17 285/35R22 XL — $273.26 285/35R22 XL — $285.86

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