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Cooper Discoverer HTP II
Outfit your highway-ready SUV with the Cooper Discoverer HTP II 235/65R18 106T SL BSW, an exclusive highway-terrain all-season tire built for SUV, pickup, van, and light-truck drivers who want quiet comfort, wet-road control, and dependable tread life. This 235/65R18 Discoverer HTP II is a popular fitment for select Subaru Ascent, Chevrolet Traverse, Hyundai Santa Fe, Kia Sorento, Toyota Highlander, Honda Pilot models, plus similar crossovers, SUVs, minivans, and light truck applications using 18-inch wheels.
Best for: drivers replacing SUV or light-truck highway tires with an exclusive Cooper tire built for comfort and control on SUVs, crossovers, vans, and light trucks, especially in a 235/65R18 size with 106T SL capability.
Why choose the Cooper Discoverer HTP II in 235/65R18?
Highway-terrain all-season design: The Discoverer HTP II is built for light trucks and SUVs that need stable pavement manners, dependable everyday traction, and confident performance in changing weather.
Wet and light-winter grip: Anti-hydroplane grooves, full-depth 3D sipes, Wet Grip Technology, and Snow Claw tread elements help support traction in rain, slush, and light snow.
Quiet, comfortable ride: A pitch-optimized tread pattern helps reduce road noise, while EnduraGuard design helps the tire maintain its shape over uneven surfaces for a smoother highway feel.
Built for crossovers, SUVs, minivans, and light truck applications: The 106T SL service description suits standard-load SUV and light-truck applications that prioritize ride comfort, highway stability, and everyday all-season use.
Long all-season value: A computer-optimized contact patch, fuel-efficient tread compound, and built-in Wear Square support durability, tread-life visibility, and everyday confidence. This P-metric size is backed by a 65,000-mile manufacturer's treadwear warranty.
Popular vehicle fitments for 235/65R18 Cooper Discoverer HTP II
This tire size is commonly shopped for select trims or replacement applications of the Subaru Ascent, Chevrolet Traverse, Hyundai Santa Fe, Kia Sorento, Toyota Highlander, and Honda Pilot. It is also a strong highway-terrain option for comparable vehicles that use the same tire size, load range, speed rating, wheel diameter, and sidewall designation.
Size and rating details
235/65R18: This size is designed for 18-inch wheels and is a practical choice for SUV, crossover, van, and light-truck fitments that need a comfortable all-season highway tire.
106T SL: The 106T SL service description suits standard-load SUV and light-truck applications that prioritize ride comfort, highway stability, and everyday all-season use.
BSW: This version uses black sidewall styling.
Speed capability: This size carries T-rated speed capability for everyday SUV, crossover, and light-truck driving.
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 235 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 65 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 18" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 30.12" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 6.5" - 8.5" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 33 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 12/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 106 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | SL |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 44 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Up to 118 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| WARRANTY Estimates the life expectancy of the tire, set by the tire manufacturer. | 65000 |
| VPN Vendor Product Number | 171178024 |
| GTIN Global Trade Item Number | 029142936121 |
Customer Reviews
I couldn’t answer west because I have 50 miles on them. They look good but time will give me a better idea.
Na