Continental ProContact GX SSR 235/40R18

Continental ProContact GX SSR 235/40R18 XL 95V Grand Touring All-Season Tire 03588780000

🌀️ All SeasonπŸ’° $311.8πŸ“ 235/40R18πŸš— Passenger Car

πŸ’‘ Is the Continental ProContact GX SSR 235/40R18 a Good Tire?

The Continental ProContact GX SSR 235/40R18 is an all-season grand touring tire designed for luxury sedans and performance coupes. It delivers balanced dry handling and solid wet traction thanks to its run-flat SSR (Self Supporting Runflat) technology and Continental's EcoPlus compound. Ride comfort is moderate given the low-profile sidewall, though the run-flat construction adds road harshness compared to conventional tires. Tread life is adequate for its category, prioritizing handling responsiveness over maximum mileage. Rated Good by TireRack based on 169 consumer surveys, it provides peace of mind for luxury vehicle owners but comes with the typical run-flat trade-offs of increased road noise and reduced ride comfort. Currently priced from $311.8, it is available through major online tire retailers.

Check availability & current price β†’

About This Tire

The Continental ProContact GX SSR 235/40R18 is an all-season run-flat tire, designed for luxury coupe and performance sedan drivers who prioritize safety and convenience in everyday driving. Its run-flat construction provides temporary mobility up to 50 miles at 50 mph even after complete air pressure loss, while the tread compound balances all-season traction with H-speed rated durability.

The tire features self-supporting sidewall technology that eliminates the immediate need for roadside tire changes, along with a tread pattern optimized for wet and dry performance in varying weather conditions including light snow. Driver feedback points to strong wet and dry handling capabilities, with good comfort levels and reasonable tread longevity for a performance-oriented tire.

Compared to standard all-season tires, it emphasizes safety through run-flat capability while maintaining competent handling and sophisticated appearance. Overall, it's a solid choice for luxury vehicles used primarily for daily driving and highway travel where run-flat peace of mind is valued.

πŸ“Š Compare 235/40R18 Tires

β˜… Currently viewing: Continental ProContact GX SSR 235/40R18

These tires share the same size (235/40R18) and are sorted by price for easier comparison.

TirePriceRatingBest ForSeason
β˜…Continental ProContact GX SSR 235/40R18
πŸ›£οΈ Comfort-focused touring
$311.8⭐ Good (169 reviews)Luxury sedan and coupe daily driving🌀️ All Season
πŸ›£οΈ Comfort-focused touring
$121.24⭐ N/A (38 reviews)Daily highway commuting and city driving🌀️ All Season
πŸ›£οΈ Comfort-focused touring
$128.68⭐ Good (11 reviews)Daily highway commuting in varied weather🌀️ All Season
🏁 Sport-oriented all-season
$158.99⭐ Good (322 reviews)Sports coupe daily driving with spirited weekend trips🌀️ All Season
🏁 Ultra high performance
$171⭐ Good (124 reviews)Performance sedan daily drivingβ˜€οΈ Summer
β˜… CURRENT
Continental ProContact GX SSR 235/40R18
πŸ›£οΈ Comfort-focused touring
Price
$311.8
Rating
⭐ ⭐ Good (169 reviews)
Best For
Luxury sedan and coupe daily driving
Season
🌀️ All Season
Radar All Season GT 235/40R18
πŸ›£οΈ Comfort-focused touring
Price
$121.24
Rating
⭐ ⭐ N/A (38 reviews)
Best For
Daily highway commuting and city driving
Season
🌀️ All Season
Kumho Majesty 9 Solus TA91 235/40R18
πŸ›£οΈ Comfort-focused touring
Price
$128.68
Rating
⭐ ⭐ Good (11 reviews)
Best For
Daily highway commuting in varied weather
Season
🌀️ All Season
Hankook Ventus V2 concept2 235/40R18
🏁 Sport-oriented all-season
Price
$158.99
Rating
⭐ ⭐ Good (322 reviews)
Best For
Sports coupe daily driving with spirited weekend trips
Season
🌀️ All Season
Toyo Extensa HP II 235/40R18
🏁 Ultra high performance
Price
$171
Rating
⭐ ⭐ Good (124 reviews)
Best For
Performance sedan daily driving
Season
β˜€οΈ Summer

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

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Key Features

πŸ›‘οΈ
Run-Flat Technology
Self-supporting construction allows driving up to 50 miles at 50 mph after complete air pressure loss.
🌧️
All-Season Traction
M+S rated compound provides reliable grip in wet, dry, and light snow conditions.
⚑
H-Speed Rating
Engineered for sustained speeds up to 130 mph with performance-oriented durability.
🎯
OE Fitment
Originally designed for luxury coupes and performance sedans as factory equipment.
πŸ”§
Low Profile Design
235/40R18 sizing provides responsive handling with sophisticated appearance on 18-inch wheels.

🎯 Best For

βœ“ Luxury sedan and coupe daily drivingβœ“ Highway commuting with run-flat peace of mindβœ“ Replacement for original equipment run-flat tiresβœ“ Year-round driving including light snow conditions
πŸ“‹

Specifications

πŸ“
Size
235/40R18
βš–οΈ
Load Index
95
🏎️
Speed Rating
V
πŸ“

TirePath Editorial Review

4
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…TirePath Rating

"Stands out for reliable run-flat technology that keeps luxury sedan drivers moving even after a puncture. The firmer sidewall construction creates a slightly harsher ride compared to standard tires."

By TirePath Editorial TeamFeb 17, 2026
⭐

TireRack Ratings

Overall Rating⭐ Good
Survey Ratings169 reviews
CategoryGrand Touring All-Season

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πŸ“ Popular Tire Sizes

Continental ProContact GX SSR 235/40R18 XL 95V Grand Touring All-Season Tire 03588780000
Size235/40R18
Season🌀️ All Season
VehiclePassenger Car