Radar Dimax AS-8 285/40R22

Radar Dimax AS-8 285/40R22 XL 110V Grand Touring All-Season Tire RASYTH0427

🌀️ All SeasonπŸ’° $186.03πŸ“ 285/40R22πŸš— SUV/Light Truck

πŸ’‘ Is the Radar Dimax AS-8 285/40R22 a Good Tire?

Yes β€” the Radar 285/40R22 is an Excellent-rated all-season grand touring tire (40 surveys) suited for full-size trucks and heavy-duty SUVs. Provides comfortable highway cruising for larger vehicles, though the limited survey sample makes long-term reliability less certain. Currently priced from $186.03, it is available through major online tire retailers.

Check availability & current price β†’

About This Tire

The Radar Dimax AS-8 285/40R22 is a grand touring all-season tire, designed for drivers of performance sedans, sporty coupes, crossovers, and SUVs who prioritize fuel efficiency and ride comfort in everyday driving. Its asymmetric tread design and silica-enriched compound focus on even wear distribution, wet traction, and highway stability.

The tire features circumferential grooves and independent tread blocks for hydroplaning resistance, while a continuous center rib promotes highway stability and quiet operation. Lateral sipes distributed across the tread provide grip in wet and light winter conditions, and the rounder shoulder design delivers progressive cornering response. Driver feedback points to strong wet and dry performance with good comfort levels and reliable treadwear characteristics in daily use.

Compared to performance-oriented tires, it emphasizes comfort, stability, and long-term usability. Overall, it's a solid choice for crossovers and SUVs used primarily for highway driving and suburban commuting in varied weather conditions.

πŸ“Š Compare 285/40R22 Tires

β˜… Currently viewing: Radar Dimax AS-8 285/40R22

These tires share the same size (285/40R22) and are sorted by price for easier comparison.

TirePriceRatingBest ForSeason
β˜…Radar Dimax AS-8 285/40R22
πŸ›£οΈ Comfort-focused touring
$186.03⭐ Excellent (40 reviews)Highway commuting and long-distance travel🌀️ All Season
🌀️ All-season versatility
$296.46⭐ Good (293 reviews)Performance SUVs and crossovers needing sporty handling🌀️ All Season
❄️ Dedicated winter tire
$462.21⭐ N/A (9 reviews)Sports car owners needing winter capability❄️ Winter
🏁 Max performance summer
$473.99⭐ Excellent (15 reviews)Premium sports cars and performance sedans in warm climatesβ˜€οΈ Summer
🏁 Max performance summer
$508.63⭐ Good (50 reviews)Luxury SUV daily driving in warm climatesβ˜€οΈ Summer
β˜… CURRENT
Radar Dimax AS-8 285/40R22
πŸ›£οΈ Comfort-focused touring
Price
$186.03
Rating
⭐ ⭐ Excellent (40 reviews)
Best For
Highway commuting and long-distance travel
Season
🌀️ All Season
Toyo Proxes ST III 285/40R22
🌀️ All-season versatility
Price
$296.46
Rating
⭐ ⭐ Good (293 reviews)
Best For
Performance SUVs and crossovers needing sporty handling
Season
🌀️ All Season
Continental WinterContact TS 860 S 285/40R22
❄️ Dedicated winter tire
Price
$462.21
Rating
⭐ ⭐ N/A (9 reviews)
Best For
Sports car owners needing winter capability
Season
❄️ Winter
Goodyear Eagle F1 Asymmetric 6 285/40R22
🏁 Max performance summer
Price
$473.99
Rating
⭐ ⭐ Excellent (15 reviews)
Best For
Premium sports cars and performance sedans in warm climates
Season
β˜€οΈ Summer
Continental ContiSportContact 5 285/40R22
🏁 Max performance summer
Price
$508.63
Rating
⭐ ⭐ Good (50 reviews)
Best For
Luxury SUV daily driving in warm climates
Season
β˜€οΈ Summer

β˜… Currently viewing this tire. Sorted by price (low to high).

✨

Key Features

🌊
Wet Traction
Circumferential grooves and independent tread blocks enhance hydroplaning resistance and wet grip performance.
πŸ›£οΈ
Highway Stability
Continuous center rib design promotes straight-line stability and reduces road noise on highways.
βš–οΈ
Even Wear
Asymmetric tread pattern with optimized footprint distribution helps achieve consistent, long-lasting tread wear.
❄️
Light Snow
Wide distribution of lateral sipes across the tread provides traction in wet, slushy, and light winter conditions.
πŸ”„
Progressive Handling
Rounder shoulder design delivers predictable cornering response and smooth steering transitions.

🎯 Best For

βœ“ Highway commuting and long-distance travelβœ“ Crossover and SUV daily drivingβœ“ Year-round use in moderate climatesβœ“ Drivers prioritizing comfort and fuel efficiency
πŸ“‹

Specifications

πŸ“
Size
285/40R22
βš–οΈ
Load Index
110
🏎️
Speed Rating
V
πŸ“

TirePath Editorial Review

4.5
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…TirePath Rating

"A solid pick for crossover and SUV drivers seeking comfortable highway cruising with reliable year-round traction. Performance in severe winter conditions may be limited compared to dedicated snow tires."

By TirePath Editorial TeamFeb 17, 2026
⭐

TireRack Ratings

Overall Rating⭐ Excellent
Survey Ratings40 reviews
CategoryGrand Touring All-Season

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πŸ“ Popular Tire Sizes

Radar Dimax AS-8 285/40R22 XL 110V Grand Touring All-Season Tire RASYTH0427
Size285/40R22
Season🌀️ All Season
VehicleSUV/Light Truck