Kumho
Solus 4S HA32 SUV
215/55R18 XL
3PMSF
$147.07/tire
$196.10
Set of 4: $588.28
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Specifications
| Size | 215/55R18 XL Solus 4S HA32 Suv |
|---|---|
| Width | 215 mm |
| Aspect ratio | 55 |
| Rim diameter | R18 |
| Load index | 99 |
| Speed rating | V |
| Load range | XL |
| UTQG | 600 A A |
|---|---|
| Treadwear warranty | 60,000 miles |
| Tread depth | 9.4/32" |
| Weight | 24.7 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | Yes |
| Run-flat | No |
About the Kumho Solus 4S HA32 SUV
All-Weather Passenger Car, Light Truck/SUV and CUV tire.
Features
* New high grip compound based on natural ingredients* Optimized tire profile and footprint shape* Wide and high angled lateral grooves* New composition along with high density, multiple sipes* 3D interlocking sipes at shoulder area* 3D slope tie-bar connected to the center blocks* 60,000 Mile Limited Tread Wear Warranty (not available on Original Equipment tires)* M+S Rated* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol
Benefits
* Maximizes wet grip, maintains softness to maximize snow grip and improves traction for shorter braking distances* Improves braking and grip performance in every driving situation* Improve hydroplaning resistance* Enhance block stiffness for better traction and all-weather handling* Provide enhanced handling performance in any weather condition* Reinforce block stiffness for better handling and water drainage* Meets the required performance criteria for Use in Severe Snow Conditions
Understanding the 215/55R18 XL size
In the size code 215/55R18, 215 is the section width in millimetres (about 8.5"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 118.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 27.3".
The load index 99 means each tire supports up to 1,709 lbs — about 6,836 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.
What the Kumho Solus 4S HA32 SUV is built for
It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test.
Tread life and grip ratings
This tire carries a UTQG rating of 600 A A. The treadwear grade of 600 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 $147.07 per tire, a full set of four costs $588.28. That sits close to the average for the 63 tires we stock in this size. Backed by a 60,000-mile treadwear warranty, that works out to roughly $9.80 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 215/55R18 mean?
215 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 118.3 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 27.3 inches.
What are the load and speed ratings of the Kumho Solus 4S HA32 SUV 215/55R18 XL?
Its load index of 99 allows up to 1,709 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 Solus 4S HA32 SUV 215/55R18 XL tires cost?
A single tire is $147.07 and a set of four is $588.28, covered by a 60,000-mile treadwear warranty.
Is the Kumho Solus 4S HA32 SUV rated for snow?
Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test.
Does the Solus 4S HA32 SUV come in other sizes?
Yes — we stock 12 additional Solus 4S HA32 SUV sizes besides 215/55R18 XL. Fit only a size approved for your vehicle.
