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Choosing a replacement tire takes more than matching the wheel diameter. You also need the correct tire size, load index, speed rating, load range, and enough wet traction and tread life for the way you drive. The Starfire Solarus AS 225/60R17 99H is a value-focused all-season touring tire aimed at everyday passenger-car and crossover use. Its 50,000-mile treadwear warranty, quiet-road tread design, and 99H service description make it attractive for commuting and highway travel, but it is not a 3PMSF severe-snow tire.
Quick Verdict
Rating: 8.2/10, recommended with caveats
Best For: Budget-conscious drivers who need a compatible 225/60R17 99H standard-load touring tire for commuting, errands, and highway travel.
Bottom Line: The Solarus AS combines a solid center rib, shoulder siping, deep lateral slots, and a variable-pitch tread to support stable, relatively quiet everyday driving. Its main limitation is winter capability, since its M+S marking does not give it the stronger severe-snow certification of a 3PMSF-rated tire.
Key Specifications
| Specification | Detail |
|---|---|
| Brand | Starfire |
| Model | Solarus AS, manufacturer part number 162068001 |
| Manufacturer | Cooper |
| Product type | Radial all-season passenger touring tire |
| Size and service description | 225/60R17 99H |
| Load index and capacity | 99, up to 1,709 pounds per tire when correctly fitted and inflated |
| Speed rating | H, rated up to 130 mph under standardized tire-test conditions |
| Load range | SL, Standard Load |
| Tread depth | 9/32 inch when new |
| Tread design | Symmetrical, variable-pitch all-season tread |
| UTQG | 520 A A |
| Winter marking | M+S rated; not 3PMSF-rated |
| Approved rim width | 6 to 8 inches |
| Overall diameter | About 27.6 inches |
| Sidewall | Black sidewall |
| Run-flat design | No |
| Treadwear warranty | 50,000 miles, subject to applicable warranty terms and maintenance requirements |
| Package note | One tire only. Wheel, mounting, balancing, valve service, and disposal are not included unless the seller states otherwise. |
At a Glance
|
Feature |
Verdict |
|---|---|
|
Wet and Dry Traction |
Well suited to normal commuting and highway use. Deep shoulder slots and sipes provide useful wet-road edges, but speed, water depth, inflation, and remaining tread still affect grip. |
|
Comfort and Noise |
The solid center rib and computer-designed variable-pitch tread target steady tracking, controlled handling, and reduced tread-pattern noise at highway speeds. |
|
Durability |
A 9/32-inch starting tread depth, 520 treadwear grade, spiral nylon overwrap, and 50,000-mile treadwear warranty support its value-touring position. |
|
Fit |
Use it only when your vehicle accepts 225/60R17 tires with compatible 99H, SL, and rim-width requirements, or when a qualified tire professional approves the fit. |
|
Winter Use |
Its M+S marking and siped tread can help in light snow and slush, but it does not have the 3PMSF severe-snow rating. |
What Is the Starfire Solarus AS?
The Starfire Solarus AS is a standard-load radial all-season touring tire manufactured by Cooper under the Starfire brand. This review covers model 162068001 in size 225/60R17 99H. The 225 figure is the nominal section width in millimeters, 60 is the aspect ratio, and 17 is the wheel diameter in inches.
The 99 load index corresponds to a maximum rated load of 1,709 pounds per tire when the tire is correctly fitted and inflated. The H speed rating corresponds to a standardized rating up to 130 mph, but it is not a recommendation to drive at that speed. Your replacement tire still needs to meet the vehicle maker’s load, speed, construction, and inflation requirements.
The tread uses deep lateral shoulder slots, sipes in the shoulder and intermediate tread rows, a solid center rib, a spiral nylon overwrap, and a computer-designed variable pitch. These features are aimed at water evacuation, tread stability, controlled straight-line tracking, reduced pattern noise, and useful all-season traction.
Who Should Buy It?
Best For
- Drivers whose door placard or owner’s manual specifies 225/60R17 with compatible load, speed, and standard-load requirements.
- Commuters who want a value-focused touring tire with quiet-road design features and stable highway tracking.
- Passenger-car or crossover owners who spend most of their time on paved roads in mild to moderate four-season climates.
Skip If
- You regularly face deep snow, packed snow, freezing rain, or mountain roads where a 3PMSF-rated tire is the better choice.
- Your vehicle requires a higher load index, higher speed rating, XL construction, run-flat capability, or another tire size.
- You want a premium touring tire with deeper starting tread or a substantially longer mileage warranty.
Before You Buy: Match the complete service description, not just 225/60R17. Confirm the required load index, speed rating, load range, run-flat requirement, and cold inflation pressure on your vehicle placard or in the owner’s manual. This listing is for one tire only, and the maximum pressure shown for a tire is not automatically your vehicle’s recommended pressure.
Feature-by-Feature Review
Fit and Compatibility
The 225/60R17 99H size belongs only on vehicles approved for that specification or an equivalent specifically approved by the vehicle maker or a qualified installer. The Solarus AS uses standard-load construction and has an approved rim-width range of 6 to 8 inches. It should not replace an XL, run-flat, higher-load, or higher-speed original-equipment tire unless the vehicle manufacturer permits the change.
Wet and Dry Traction
Deep lateral shoulder slots and sipes in the shoulder and intermediate tread rows create water channels and extra biting edges. The tire carries a UTQG traction grade of A. That grade reflects standardized straight-line wet braking performance, not every part of wet handling or hydroplaning resistance.
On dry pavement, the solid center rib supports steady tracking and controlled steering response. You should expect the calmer response of a touring tire rather than the sharper turn-in of a performance-focused design.
Construction and Tread Stability
A spiral nylon overwrap is used to help control tread growth and maintain dimensional stability as speed increases. Together with the solid center rib and stable tread blocks, this construction supports a consistent road-contact footprint and predictable highway manners.
The symmetrical tread also simplifies normal rotation patterns on many vehicles, although you should always follow the rotation pattern and interval specified by your vehicle manufacturer.
Ride Comfort and Road Noise
The computer-designed variable-pitch tread uses differently sized tread elements to reduce repetitive sound frequencies that can produce highway hum. The solid center rib also helps the tire maintain steady contact with the road. That combination suits drivers who place more value on commuting comfort and highway stability than aggressive cornering.
Road noise still depends on pavement, vehicle insulation, inflation, balance, alignment, and wear. If a tire becomes noticeably louder or begins vibrating, check those factors instead of assuming the tread design is the only cause.
Tread Life and Warranty
The tire starts with 9/32 inch of tread and carries a 50,000-mile treadwear warranty. Its UTQG treadwear grade is 520. UTQG grades are comparative ratings, so they should not be treated as a promise that every driver will achieve a specific mileage.
Actual tread life depends on pressure, rotation, alignment, road surfaces, vehicle condition, climate, and driving style. Warranty eligibility can also depend on service records and even wear, so keep proof of purchase and maintenance documentation.
What People Say
Buyer feedback around the Solarus AS commonly focuses on everyday value, comfortable road manners, acceptable wet-weather performance, and lower perceived road noise for routine commuting. Those themes fit the tire’s touring design, especially its solid center rib and variable-pitch tread.
Feedback can still vary by vehicle, installer, road surface, and tire condition at delivery. Inspect every tire before mounting, and have the installer check the bead, sidewalls, tread, balance, and DOT Tire Identification Number. Customer comments can help with context, but they should not replace fit verification or a professional inspection.
Overall Sentiment: Positive, with fit and arrival inspection still important.
Pros and Cons
|
Pros |
Cons |
|---|---|
|
✅ 225/60R17 99H service description with a 1,709-pound maximum rated load per tire |
❌ M+S rated but not 3PMSF-rated for severe-snow performance |
|
✅ Variable-pitch tread and solid center rib support quieter, steadier highway travel |
❌ Tire-only purchase means mounting, balancing, valve service, and disposal may cost extra |
|
✅ Deep shoulder slots and sipes provide useful wet-road and light-snow biting edges |
❌ Standard-load construction cannot replace an XL or higher-load requirement without vehicle-maker approval |
|
✅ Spiral nylon overwrap helps support tread stability and a consistent contact footprint |
❌ Its 9/32-inch starting tread is shallower than some touring alternatives in the same size |
|
✅ 50,000-mile treadwear warranty provides useful coverage for a value-focused touring tire |
How It Performs in Real Use
Daily Commuting
For city and suburban driving, the Solarus AS favors smooth, predictable response over sporty feedback. The solid center rib supports straight-line tracking, while the shoulder slots and sipes give the tread useful edges for routine turns, braking, and wet pavement.
Highway Travel
The variable-pitch tread and stable center rib are most useful on longer drives, where repetitive tread noise and wandering can become tiring. Correct mounting, balancing, alignment, and inflation remain essential because even a quiet tread design can become noisy or vibrate when setup or wear is poor.
Rain and Standing Water
The lateral shoulder slots and siping help move water away from the contact area and add wet-road biting edges. You should still reduce speed in heavy rain and leave extra stopping distance. No all-season tire can eliminate hydroplaning when speed, standing-water depth, and tread condition exceed the tire’s ability to clear water.
Light Winter Conditions
The Solarus AS carries an M+S marking and can provide useful traction in occasional light snow and slush when its tread is healthy. It does not carry the Three-Peak Mountain Snowflake rating, so repeated packed snow, ice, or severe winter travel calls for a suitable 3PMSF-rated all-weather or dedicated winter tire.
Fit, Installation, and Maintenance Tips
- Read the door placard first: Confirm the tire size and vehicle maker’s recommended cold inflation pressure before ordering.
- Match the full specification: Do not downgrade the required load index, speed rating, load range, or run-flat capability.
- Confirm wheel compatibility: This size is approved for 6- to 8-inch rim widths, but your wheel and vehicle still need to be approved for the complete fitment.
- Inspect before mounting: Check the sidewalls, beads, tread, and DOT Tire Identification Number for damage and production information.
- Use professional installation: Have new tires mounted and balanced by a qualified shop, with TPMS service handled when needed.
- Check cold pressure monthly: Follow the vehicle placard rather than simply using the tire’s maximum pressure figure.
- Rotate on schedule: Follow your owner’s manual and the tire warranty requirements for rotation intervals and patterns.
- Watch for uneven wear: Feathering, shoulder wear, pulling, or vibration can indicate inflation, alignment, balance, suspension, or tire-damage problems.
Pro Tip: Ask the installer to record the starting tread depth, DOT date code, cold inflation setting, and odometer reading. Those details make future wear checks and warranty documentation easier.
Compatibility and Safety
A 225/60R17 tire is not automatically safe for every vehicle with a 17-inch wheel. The load index, speed rating, load range, wheel width, drivetrain requirements, and vehicle-specific cold inflation pressure must also be correct. When fitment is uncertain, use vehicle-manufacturer data and ask a qualified tire professional before installation.
The M+S marking should also not be confused with the Three-Peak Mountain Snowflake symbol. M+S identifies a tread design intended to provide some mud-and-snow capability, while 3PMSF indicates that a tire has met a defined severe-snow traction test. The Solarus AS reviewed here is M+S rated but not 3PMSF-rated.
Check pressure when the tires are cold, inspect the tread and sidewalls regularly, and have new tires balanced during installation. Replace tires at the legal or safety limit that applies where you drive, and sooner when wet or winter performance no longer suits your conditions. The NHTSA tire-safety guide covers tire pressure, tread, rotation, aging, and recall checks.
Is It Worth the Price?
The Solarus AS sits in the budget-to-value touring category. Its strongest value points are the 50,000-mile treadwear warranty, 520 A A UTQG rating, M+S all-season design, stable center rib, and noise-focused variable-pitch tread. You are paying for straightforward everyday capability rather than premium performance technology.
You are likely to get the most value if your priorities are commuting comfort, highway stability, common 225/60R17 fitment, and reasonable all-season ability. It is less compelling if you need an XL casing, run-flat construction, severe-snow certification, substantially deeper starting tread, or a longer mileage warranty.
How It Compares to Alternatives
The General AltiMAX RT45 is worth comparing if you want more starting tread and a longer treadwear warranty in the same 225/60R17 99H service description. Its 11/32-inch starting tread and 700 A A UTQG rating are stronger paper specifications than the Solarus AS’s 9/32-inch tread and 520 A A rating.
If winter traction is the priority, the Hankook Kinergy 4S2 is a more relevant comparison because its 225/60R17 99H version carries the 3PMSF severe-snow rating. The Solarus AS makes more sense when you want a simpler value-focused touring tire and do not regularly need severe-winter capability.
Frequently Asked Questions
Will the Starfire Solarus AS 225/60R17 99H fit my vehicle?
It fits only when your vehicle is approved for 225/60R17 tires and its required load index, speed rating, load range, and construction are compatible with 99H SL. Check the driver-door placard, owner’s manual, or a professional fitment database before ordering.
Is this tire good for snow and ice?
Its M+S marking, shoulder sipes, and lateral slots can help in occasional light snow and slush. It is not 3PMSF-rated, so frequent ice, packed snow, or severe winter roads are better handled by an appropriate 3PMSF all-weather or winter tire.
Is M+S the same as a 3PMSF winter rating?
No. M+S and the Three-Peak Mountain Snowflake symbol are different markings. The Solarus AS is M+S rated, but the verified 225/60R17 99H specification does not carry the 3PMSF severe-snow rating.
What tire pressure should I use?
Use the cold inflation pressure printed on your vehicle’s tire placard or specified in the owner’s manual. Do not automatically inflate a replacement tire to the maximum pressure shown in tire specifications or on its sidewall.
Does the listing include a wheel or a set of four tires?
The reviewed Amazon product is a one-tire listing and the included component is the tire only. The wheel, mounting, balancing, valve service, and disposal are separate unless the seller or installer clearly says otherwise.
How long should the Solarus AS last?
The tire carries a 50,000-mile treadwear warranty, but that is not a guarantee that every set will reach 50,000 miles. Inflation, alignment, rotation, road surfaces, climate, driving style, and vehicle condition all affect actual tread life.
Can I replace only one tire?
That depends on the tread-depth difference, axle requirements, and drivetrain design. All-wheel-drive vehicles can be especially sensitive to circumference differences, so follow the vehicle maker’s limits or ask a qualified tire professional before mixing one new tire with worn tires.
What should I inspect when the tire arrives?
Look for cuts, bulges, bead damage, unusual shape, shipping damage, and the DOT Tire Identification Number before mounting. If anything looks damaged or questionable, do not install the tire until the seller or a qualified tire professional has inspected it.
Why Drivers Choose the Solarus AS
The Solarus AS is aimed at drivers who want straightforward all-season touring performance without paying for features they may not need. Its solid center rib, variable-pitch tread, shoulder slots, siping, spiral nylon overwrap, and 50,000-mile warranty address common commuting priorities: predictable tracking, wet-road capability, manageable road noise, and reasonable ownership cost.
The Bottom Line
The Starfire Solarus AS 225/60R17 99H is a sensible value tire when your vehicle accepts its 99H standard-load specification and your driving is centered on commuting, errands, and highway use. Its strongest qualities are its touring-focused tread design and 50,000-mile warranty, while its main limitation is the lack of a 3PMSF severe-snow rating. Skip it if your vehicle requires XL or run-flat construction, or if severe winter traction is a regular priority.
Ready to Buy?
Confirm the complete 225/60R17 99H fitment, one-tire quantity, and current warranty details before you decide.
