Radar Dimax AS-8 255/55R19

Radar Dimax AS-8 255/55R19 XL 111W Grand Touring All-Season Tire DSC0065

🌀️ All SeasonπŸ“ 255/55R19πŸš— Passenger Car

πŸ’‘ Is the Radar Dimax AS-8 255/55R19 a Good Tire?

Yes β€” the Radar 255/55R19 is an Excellent-rated all-season grand touring tire (40 surveys) suited for mid-size SUVs and crossovers. Balanced comfort and handling for daily driving, though the limited survey sample makes long-term reliability less certain.

Compare 255/55R19 Tires β†’

About This Tire

The Radar Dimax AS-8 255/55R19 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 stability and quiet operation. Lateral sipes distributed across the tread provide grip in wet and light snow conditions, and rounder shoulders deliver progressive cornering response. Driver feedback points to strong wet and dry performance, with comfort and durability standing out 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 sedans used primarily for highway commuting and suburban driving in varied weather conditions.

πŸ“Š Compare 255/55R19 Tires

β˜… Currently viewing: Radar Dimax AS-8 255/55R19

These tires share the same size (255/55R19) and are sorted by expert rating for easier comparison.

TireRatingBest ForSeason
β˜…Radar Dimax AS-8 255/55R19
πŸ›£οΈ Comfort-focused touring
⭐ Excellent (40 reviews)Daily highway commuting in crossovers and SUVs🌀️ All Season
πŸ”οΈ All-terrain capability
⭐ Excellent (584 reviews)Daily highway commuting with occasional trail access🌀️ All Season
πŸ›£οΈ Touring all-season
⭐ Excellent (51 reviews)Electric SUV and crossover daily commuting🌀️ All Season
πŸ”οΈ All-terrain capability
⭐ Excellent (127 reviews)SUV and truck owners needing year-round versatility🌀️ All Season
πŸ›£οΈ Touring all-season
⭐ Good (630 reviews)Daily commuting in crossovers and SUVs🌀️ All Season
β˜… CURRENT
Radar Dimax AS-8 255/55R19
πŸ›£οΈ Comfort-focused touring
Rating
⭐ Excellent (40 reviews)
Best For
⭐ Daily highway commuting in crossovers and SUVs
Season
🌀️ All Season
Continental TerrainContact A/T 255/55R19
πŸ”οΈ All-terrain capability
Rating
⭐ Excellent (584 reviews)
Best For
⭐ Daily highway commuting with occasional trail access
Season
🌀️ All Season
Hankook iON evo AS SUV 255/55R19
πŸ›£οΈ Touring all-season
Rating
⭐ Excellent (51 reviews)
Best For
⭐ Electric SUV and crossover daily commuting
Season
🌀️ All Season
Bridgestone Dueler A/T Ascent 255/55R19
πŸ”οΈ All-terrain capability
Rating
⭐ Excellent (127 reviews)
Best For
⭐ SUV and truck owners needing year-round versatility
Season
🌀️ All Season
Pirelli Scorpion Verde All Season 255/55R19
πŸ›£οΈ Touring all-season
Rating
⭐ Good (630 reviews)
Best For
⭐ Daily commuting in crossovers and SUVs
Season
🌀️ All Season

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

✨

Key Features

🌧️
Wet Weather Grip
Circumferential grooves and lateral sipes enhance hydroplaning resistance and provide traction in wet and slushy conditions.
πŸ”„
Asymmetric Design
Even footprint distribution promotes uniform wear while rounder shoulders deliver predictable cornering response.
πŸ›£οΈ
Highway Stability
Continuous center rib design promotes straight-line stability and reduces road noise for comfortable highway driving.
⚑
Silica Compound
Silica-enriched all-season compound balances fuel efficiency with traction across a wide range of temperatures.
❄️
Light Snow Capable
Wide distribution of sipes provides grip in wintry conditions and occasional light snow encounters.

🎯 Best For

βœ“ Daily highway commuting in crossovers and SUVsβœ“ Year-round driving in mixed weather conditionsβœ“ Drivers prioritizing comfort and fuel efficiencyβœ“ Performance sedans used for suburban and city driving
πŸ“‹

Specifications

πŸ“
Size
255/55R19
βš–οΈ
Load Index
111
🏎️
Speed Rating
W
πŸ“

TirePath Editorial Review

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

"A strong contender for daily drivers seeking comfortable highway cruising with solid year-round traction in crossovers and performance sedans. Wet weather grip could be stronger compared to premium alternatives."

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-8 255/55R19 XL 111W Grand Touring All-Season Tire DSC0065
Size255/55R19
Season🌀️ All Season
VehiclePassenger Car