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Accelera Iota ST68 235/55R18 104V XL
  • Accelera Iota ST68 235/55R18 104V XL
  • Accelera Iota ST68 235/55R18 104V XL
  • Accelera Iota ST68 235/55R18 104V XL

Accelera Iota ST68

All Season Tires 235/55R18 104 V
235/55R18 104 V All Season Tires
Tire specifications: Tire specs:
Load / Speed: 104 V
Load Range: XL
Run Flat: No
MPN: 1200039939
SKU: 905422-99-DS
Order before noon and your items will ship same dayRim NOT INCLUDEDTread pattern may vary from pictures
Per Tire
Total for 4$399.96
Free Shipping
Order before noon and your items will
ship same day

Tire Specifications

ModelIota ST68
Load Index104
Speed RatingV
Load RangeXL
SeasonAll Season
Run FlatNo
SidewallBSW: Black SideWall
Tread Depth10/32
Section Width235
Aspect Ratio55
Rim Diameter18


Accelera Iota ST68 235/55R18 104V XL

Accelera Iota ST68


  • All weather traction
  • Hydroplaning resistance
  • Driving stability
  • Precise steering responsiveness
  • Quiet driving experience


The Accelera Iota ST68 is an ultra high performance all season tire manufactured for SUV and light truck vehicles.

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.

Below is a list of some popular vehicles that 235/55R18 tires may fit depending on Year & Option. However the list does not cover all vehicle's that these tires can fit:

  • Acura RDX
  • Acura RDX SH-AWD
  • Chevrolet Captiva Sport LT
  • Chevrolet Captiva Sport LTZ
  • Chevrolet Equinox LT
  • Chevrolet Equinox LTZ
  • Chevrolet Equinox Premier
  • Dodge Challenger R/T
  • Dodge Challenger R/T Plus
  • Dodge Challenger SE
  • Dodge Challenger SE Rallye
  • Dodge Challenger SXT
  • Dodge Challenger SXT (RWD)
  • Dodge Challenger SXT Plus
  • Dodge Charger Daytona R/T
  • Dodge Charger R/T (RWD)
  • Dodge Charger R/T w/Performance Pkg.
  • Dodge Charger SE
  • Dodge Charger SE (RWD)
  • Dodge Charger SE Rallye
  • Dodge Charger SXT (RWD)
  • Dodge Charger SXT Plus
  • Dodge Charger SXT Plus (RWD)
  • Ford Taurus SE
  • Ford Taurus SEL
  • GMC Terrain Denali
  • GMC Terrain SL
  • GMC Terrain SLE
  • GMC Terrain SLE w/3.0L V6 Engine
  • GMC Terrain SLT
  • Kia Sportage EX
  • Kia Sportage SX
  • Lexus NX200t F Sport
  • Lexus NX300 F Sport
  • Lexus RX330
  • Lexus RX330 (AWD)
  • Lexus RX330 (FWD)
  • Lexus RX350 (AWD)
  • Lexus RX350 (FWD)
  • Lexus RX350 Pebble Beach Edition
  • Lexus RX400h
  • Lincoln MKS
  • Nissan Quest LE
  • Nissan Quest Platinum
  • Nissan Quest SL
  • Saturn Vue Red Line
  • Toyota RAV4 Adventure
  • Toyota RAV4 EV
  • Toyota RAV4 Hybrid Limited
  • Toyota RAV4 Hybrid SE
  • Toyota RAV4 Limited
  • Toyota RAV4 Platinum
  • Toyota RAV4 SE
  • Toyota RAV4 Sport
  • Toyota RAV4 Sport V6
  • Toyota RAV4 Sport V6 w/Appearance Pkg.
  • Toyota Sienna LE (AWD)
  • Toyota Sienna LE V6 (AWD)
  • Toyota Sienna Limited (AWD)
  • Toyota Sienna Limited (FWD)
  • Toyota Sienna Limited Premium (AWD)
  • Toyota Sienna Limited Premium (FWD)
  • Toyota Sienna XLE (AWD)
  • Volkswagen Tiguan SEL
  • Volkswagen Tiguan SEL 4Motion
  • Volvo V90 Cross Country T5
  • Volvo XC40 T4 Inscription
  • Volvo XC40 T4 Momentum
  • Volvo XC40 T5 Inscription
  • Volvo XC40 T5 Momentum


Tires Fit on These Vehicles*

IMPORTANT INFORMATION: Please note this is Original Equipment (O.E.) tire size only. The O.E. size is determined by the year, make, model and options of the vehicle. Original Equipment size data is the best information we currently have available to us. Priority Tire LLC is not responsible for fitment errors. The most important aspect of purchasing a tire is its size, which cannot vary. It is buyer's responsibility to verify the tire size information. It is buyer's responsibility to verify whether a specific tire is suitable for a specific vehicle. However, this tire size may be fitted on other vehicles as well. To ensure that you are purchasing the correct tire size for your vehicle, please check the size of your currently mounted tires (locate on the tire's sidewall). The tire's sidewall also features the speed and load rating, indicating the speed and load capacity of the specific tire. The speed and load index can differ from the tires you currently have mounted on your vehicle up to a degree. Please check your vehicle's Owner's Manual or consult with your mechanic regarding the changes of your tire's speed rating and load index. If you have any questions regarding your tire size , speed rating and load index please contact us prior to purchasing and confirm with certified auto technician of any variance in speed and load index and sizes.