Description
Accelera Iota ST68
OVERVIEW
The Accelera Iota ST68 is a performance and high performance, all season tire manufactured for passenger vehicles and SUVs. This model has some touring sizes. This model comes with a 50,000 mile treadwear warranty.
The tire has excellent all weather traction thanks to its asymmetrical tread pattern, as it grips the road well in dry, wet and winter weather. The circumferential main grooves and the Exclamation Sipes improve the wet traction of the tire and its hydroplaning resistance by dispersing water from below the tire footprint. The better traction and the resistance to hydroplaning upgrade the all weather traction, offering year round safety.
The tread pattern also enhances the driving stability and steering responsiveness. The three interlocking tread block lanes stabilize the tire against the driving pressure, even at high speeds, allowing the tire to perform up to its highest capabilities. The steering precision and responsiveness are upgraded with the tire’s maintained road contact. The constant road contact makes the tire quick and accurate in its response to the driver’s instructions, allowing effortless handling and controllability in all weather conditions.
The asymmetrical tread design also improves the tread life of the tire. It prevents irregular wear as it distributes the driving pressure equally across the tread area. The prevention of irregular wear on the tread enables the tire to be used for a longer period of time, which increases its tread life.
The Iota ST68 offers a quiet and comfortable driving experience. The diagonal lines in the tread pattern lower the road noise heard in the cabin of the vehicle while the tires are in motion. This is made possible, as they channel the airwaves through the tire’s footprint, preventing them from getting into contact with the tread elements, providing an enjoyable drive.
Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.
- Size: 255/55R20
- Season: All Season
- Performance: High Performance
- Car Type: Truck/SUV
- Load Range: XL
- Product May Vary From Picture
- Tire Rim Not Included
Fits:
2017 Chevrolet Traverse LT
2019-23 Chevrolet Traverse True North
2009-16 Chevrolet Traverse LTZ
2012-13 Buick Enclave Base
2018 Chevrolet Traverse High Country
2010-11 Buick Enclave CXL
2011-16 GMC Acadia Denali
2017 GMC Acadia Limited Base
2020-21 Lincoln Aviator Reserve
2018-23 Buick Enclave Avenir
2022-23 Acura MDX SH-AWD
2008 GMC Acadia SLT
2014-17 Buick Enclave Leather
2010 GMC Acadia SLE
2017-22 GMC Canyon Denali
2022-23 Lincoln Aviator Livery
2014-15 Land Rover Range Rover Sport Supercharged
2020-21 Land Rover Range Rover HSE
2019 Land Rover Range Rover SV Autobiography Dynamic
2016 Land Rover Range Rover Sport Supercharged Dynamic
2018 Land Rover Range Rover Sport Supercharged Dynamic
2013-15 Land Rover Range Rover HSE
2022 Land Rover Range Rover Base
and more – add your vehicle to our fit widget to check
Specifications
- Tire season: All-Season
- Manufacturer: Accelera
- Tire width: 255 mm
- Tire load range: Extra Load
- Tire load index: 110
- Vehicle fitment type: Universal
- Warranty distance: 50000 miles
- Is run flat: N
- Overall diameter: 31 in
- Tire speed rating: W
- Vehicle type: Sport Utility Vehicle
- Tire size: 255/55R20
- Construction type: Radial
- Electric vehicle tire: N
- Automotive parts division: Performance
- Wheel diameter: 20 in
- Flotation tire: N
- Maximum vehicle rim width: 9 in
- Uniform tire quality grade (utqg): 400AA
- Features: Wet or Dry, Low Maintenance, Extra Strength, All-Weather, High-Speed
- Minimum vehicle rim width: 7 in
- Total count: 4
- Vehicle class designator: P
- Tire location: All-Position Tire
- Tire sidewall style: Black Sidewall
- Tire terrain: Highway Terrain
- Tire diameter: 20 in
- Compatible cars: 2020-21 Ford Explorer Limited Hybrid, 2022-23 Ford Explorer ST-Line, 2017 Chevrolet Traverse LT, 2019-23 Chevrolet Traverse True North, 2009-16 Chevrolet Traverse LTZ, 2012-13 Buick Enclave Base, 2018 Chevrolet Traverse High Country, 2010-11 Buick Enclave CXL, 2011-16 GMC Acadia Denali, 2017 GMC Acadia Limited Base, 2020-21 Lincoln Aviator Reserve, 2018-23 Buick Enclave Avenir, 2022-23 Acura MDX SH-AWD, 2008 GMC Acadia SLT, 2014-17 Buick Enclave Leather, 2010 GMC Acadia SLE, 2017-22 GMC Canyon Denali, 2022-23 Lincoln Aviator Livery, 2014-15 Land Rover Range Rover Sport Supercharged, 2020-21 Land Rover Range Rover HSE, 2019 Land Rover Range Rover SV Autobiography Dynamic, 2016 Land Rover Range Rover Sport Supercharged Dynamic, 2018 Land Rover Range Rover Sport Supercharged Dynamic, 2013-15 Land Rover Range Rover HSE, 2022 Land Rover Range Rover Base and more
- Tire type: Performance Tires
- Model: 1200043172
- Tread depth: 10/32
- Maximum inflation pressure: 51 psi
- Tire aspect ratio: 55
- Tire treadwear rating: 400









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