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Kumho
Rims not included with purchase of tires

Kumho Solus KR21

All Season Passenger tire

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    8.2

    Great

    Score breakdown:

    9.2

    Long lasting

    Excellent

    8.1

    Handling

    Great

    8.3

    Traction

    Great

    Excellent Mileage Warranty

    85k

    NONEEXCELLENT
    Great Wet Traction

    A

    LOWEXCELLENT
    Good Handling

    T

    GOODEXCELLENT

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17 Reviews

17 on SimpleTire

4.3

overall rating

100%

Would you buy again?

Review breakdown

  • 6 out of 100
  • 7 out of 100
  • 3 out of 100
  • 1 out of 100
  • 0 out of 100

Scorecard

Dry

4.5

Wet

4.3

Winter

3.9

Comfort

4.3

Noise

4.3

Treadwear

4.4

17 SimpleTire reviews

Adam
5
Verified Customer
Sep 26, 2018

In a packed snow loses alittle traction otherwise no problem would buy again.

KELLY L
4
Verified Customer
Sep 25, 2018

Bought these for my daughters vehicle.

Pat
4
Verified Customer
Jun 27, 2018

John
2.5
Verified Customer
Jul 8, 2017

Tire characteristics are average in most respects. However, the wear is rapid and premature, despite careful maintenance. Warranty is for 85,000 miles, but expect half that in the real world. Now the tires are hydroplaning in rain and skidding on gravel or sand. Most of the wear is down the center tread of four tires to 2/32", resulting in uneven wear, a disqualifier for warranty claim. Avoid these tires like the plague. The worst in 54 years of driving. Other reviews online complain about premature and dangerous wear too. Will be getting Yokohamas. Never Kumho again!

Dino
4.5
Verified Customer
Oct 31, 2016

This is the 3rd set I've owned...they are for my wifes Montana and my S10 ....they have proven to be great for the area we live in here in the southwest .... they have exceeded the mileage on all 3 sets....we don't get ice and snow here to speak of so I can't comment in that area.

Dustin
3.5
Verified Customer
Jun 25, 2016

Good tire for the old boxy Crown Vic. Somewhat pricey. Not going to work miracles for traction for such an old rear wheel drive car, but a good confident tire.

Pete
5
Verified Customer
May 28, 2016

got these hard to find tires for my 1987 Nissan Pulsar. so far, with about 1500 miles on them, they are running smoothly and are handling well. we've had a couple rain storms and have had no fear of slippage with these. feel comfortable driving.

Jake
4
Verified Customer
Nov 16, 2015

Glen
4
2004 Jeep Liberty Limited
Verified Customer
Sep 15, 2014

Less than a millimeter of tread left to the tire wear indicators. There's no way I'm going to get another 55,000 miles on them. And Kumho wants me to ship them back to SimpleTire for warranty service. There's a scam in here someplace.

Paulito
5
Verified Customer
Feb 14, 2014

Performance wise, this tire is a great all-season tire. I have them on my civic, and they are unbelievable in wet and light snowy weather. they handle very well on dry surfaces, and for an all season they make for a smooth quiet ride.

See all customer reviews

Get technical:

The Kumho Solus KR21 is an all-season tire specially developed for drivers who are looking for reliable handling, year-round traction, and exceptional comfort. Ideal for mid-sized vehicles, sedans, crossover utility vehicles, and minivans, the Kumho Solus KR21 features an advanced carbon tread compound molded into a symmetric tread design to provide dry, wet, and light snow traction. To isolate harshness from the road while lowering vibration are the jointless, spiral-wound bead bundles. The full-depth sipes help cut through water and light snow while extending the life of the tire. For higher durability and stability are the nylon belt edge layers which are typically found in high performance tires. Providing enhanced handling and steering response is the Kumho Solus KR21's ESCOT tension control technology which increases tension in the shoulder and bead area. To get the most out of the Kumho Solus KR21, it is recommended to use them in sets of four. It is backed by a 85,000-mile treadwear warranty.



Features & Benefits

  • Reduced noise and vibration with its jointless, spiral-wound bead bundles, allowing you and your passengers to enjoy quieter rides

  • Advanced carbon tread compound which deliver superior grip on both wet and dry road surfaces
  • ESCOT Tension Control Technology improves handling and steering response by increasing tension in the shoulder and bead area
Kumho
Category
Vehicle
Mileage Warranty
85 k
Load Index
1135 lbs (85)
Max Speed
118 MPH (T)
Load Range
Standard (SL)
Sidewall
Blackwall
UTQG
640AB
Wet Traction
A
Tread Depth
10.5/32nds
Inflation Pressure
44 PSI
Part Number
2126063
Tread Design
Symmetrical
Tire Weight
17 lbs
Section Width
7.4"
Overall Diameter
23.5"
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Kumho

Solus KR21 ∙ 0 sizes available