Accelera Iota ST68 325/30R21 108Y XL


Style: All Season LT & SUV High Performance

Load Index & Speed Rating: 108Y XL

UTQG: 400 A/A

Load Range & Ply: Standard

Tread Depth: 11/32nd

Sidewall: Black

Tread Warranty: 35K Miles

SKU: 3253021AIST68 Category:

Tire Description


Accelera Iota ST68 All Season Light Truck & SUV High Performance

The Accelera Iota ST68 is an improved handling and cornering that discriminating SUV drivers demand! The ST68 has a unique, aggressive tread design that evacuates water and resists hydroplaning. Made with a special high silica compound for improved fuel economy and longer tire life. With larger tire footprint it gives the ST68 a large contact patch with a tree-like central spine that give you enhance grip, stability at very high-speed with control and confident cornering. The Accelera ST68 also has a high silica formula that promotes fast braking and responsive handling, especially in wet conditions.

Features & Benefits:

  1. Main Grooves: Clear water from surface area in contact with the road to prevent aquaplaning.
  2. Three interlocked block lanes: Provide directional stability and quick steering response.
  3. Exclamation sipes: Break thin layering of water to prevent aquaplaning and maintain traction in wet weather conditions.
  4. Noise reducing design:Variable pitch patterns with 2-in-1 alignment reduce noise levels at high speeds.


Tire Specification

Weight 42 lbs
Dimensions 29.0 x 12.0 x 29.0 in
Rim Width

11.5" – 12.5"

Load/Speed Rating

108Y XL

Tread Depth


Load Capacity (Lbs)

2200 lbs.

Maximum Inflation (PSI)

51 psi


400 A/A

Prices Are Subject To Change.

All Sales Are Final, Only Tire Exchange Due To A Manufacturers Tire Defect or Shipped Incorrect Tire.

Please Note: No Customer Pickup!!! All Tires Will Be Shipped By Benton's Express Delivery or Benton's 2 to 4 Day Delivery Service.

Please Note: Refunds are only allowed if you made a tire purchase payment using the PayPal Checkout Option that is located on our website and we discover that your desired tires are not in stock. We will refund your full purchase payment back to your bank within 24 hours. 

Same Day Delivery Is Offered When Making A Purchases Within  Atlanta Georgia and Surrounding Cities. Orders has to made before 12 noon to receive same day delivery. To cities outside or our main delivery area will be delivered within 2 to 4 business days. 

Three Year Road Hazard Warranty is available on all standard passenger tires expect for Light Truck Tires with a C, D, E Load Range or 6, 8, and 10 Ply tires. See what is covered under road hazard warranty.

Road Hazard Warranty Coverage:

  • First Year: 100% 
  • Second Year: 50% 
  • Third Year: 25% 

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