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Accelera

Iota ST68

1200039936

Accelera Iota ST68 265/40ZR21XL

SKU: 1200039936

Front Tire: 265/40ZR21XL
Rear Tire: --x-- --

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The product images shown are for illustration purposes only and may not be an exact represenation of the product.

In Stock

(2 Reviews)

$147.64 each

$590.56 set of 4

Front Tires

$147.64 each

Rear Tires

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Arrives Jul 20 - Jul 22

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About ThisProduct

The Accelera Iota ST68 is an all-season tire in a 265/40R21 size, made for drivers who want a dependable everyday tire on vehicles that run larger 21-inch wheels. This is the kind of fit youll often see on bigger crossovers and SUVs, where youre doing a mix of commuting, errands, school drop-offs, and long highway drives.

In normal driving, an all-season tire like this is meant to help you feel steady and predictable when the weather changes. On rainy dayslike merging onto the highway with standing water in the grooves or braking for a yellow light on wet pavementyou want a tire that feels planted instead of nervous. While no tire can cheat physics, the ST68 is built around that daily confidence goal rather than being a specialty tire for one season.

Comfort matters when youre in the car every day, and this tire is aimed at being easy to live with: stable at highway speeds, not overly harsh, and generally the kind of tire you can forget about once its on. It also comes with a 35,000-mile warranty, which gives you a reasonable expectation of service life if your alignment is in good shape and you keep up with rotations.

One honest limitation: this size has a shorter cushion of rubber than smaller-wheel setups, so you may still feel sharp potholes and rough city streets more than you would with a taller tire. And like most all-season tires, its not a true winter tireif you deal with frequent ice or deep snow, youll want something made specifically for that.

Tire Specs

Inventory Number: 1200039936
Brand: Accelera
Model: Iota ST68
Size: 265/40ZR21
Tire Type: All Season
Tire Weight: 31.69
Tread Depth: 10
Tire Rim Diameter: 21
Section Width: 265
Aspect Ratio: 40
Sidewall: Black Side Wall
Speed Index: Y
Load Index: 105
Service Description: 105Y

Additional Tire Sizes

16

265/70R16XL 116H

17

265/65R17XL 116H

18

19

20

21

22

305/40R22XL 114W

24

Order Details & Policies

About Us

We didn't build Only Tires for us — we built it for you. Drivers who want straight answers, guaranteed fitment, and a tire that actually suits their vehicle and their life. No pressure. No guesswork. Just the right tire, delivered.

Shipping & Processing

We ship to the Lower 48 states for the advertised price. Tires typically take 1-2 business days to arrive (US48). Shipping timelines are provided on each product page. We can ship outside of the continental US for an additional charge. Contact Us for additional shipping rates. The buyer is responsible for all fees and paperwork beyond standard freight charges.

Delivery Inspection (Damage) - Ship to Home Only

UPS/FedEx ground shipments do not require a signature. Inspect the products as quickly as possible and follow up with us if necessary.
Notify us within 48 hours of receiving the order if any damage is found after delivery.
Very large tires may ship via freight. Inspect every piece BEFORE signing any documents. If damaged, please make full notes on the delivery paperwork before signing.

Returns & Cancellations

Returns

When vehicle information is provided, we review every order before it ships to help ensure proper tire fitment. If your tires are installed and do not properly fit your vehicle, they may still be returned as long as they meet our return condition guidelines.

Return requests must be submitted within 30 days of delivery to qualify for a return. Once approved, we will provide instructions for safely returning your tires. Refunds are issued to your original payment method after inspection. If the return is related to a fitment issue or an error on our part, return shipping fees generally do not apply.

All tires include the manufacturer’s warranty, and our team is available to help with sizing, fitment, returns, or warranty questions. If you need assistance before or after ordering, please contact us.

For full details, please review our complete Returns & Fitment Policy on our FAQ Page.

Cancellations

Cancellation requests or order changes should be submitted as soon as possible, as orders are processed quickly and may already be in progress. Return shipping fees may apply depending on the order status, but they may be waived if requested within 24 hours or if the error is on our end.

Manufacturer Warranty

All tires carry a full manufacturer's warranty. The buyer is responsible for shipping costs related to the warranty. All warranty returns must be approved by the manufacturer before shipping. If you'd like to start a warranty claim, visit our Warranty Center.

California Proposition 65 Warning

WARNING: This product can expose you to Black Carbon Extracts, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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Accelera Iota ST68 265/40ZR21XL

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About ThisProduct

Tire Specs

Additional Tire Sizes

16

17

18

19

20

21

22

24

Order Details & Policies

About Us

Shipping & Processing

Returns & Cancellations

Manufacturer Warranty

California Proposition 65 Warning

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Know Your Tire Size?

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— Tire Options

Optional Tire Sizes

Know Your Tire Size?

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Know Your Tire Size?

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Know Your Tire Size?

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Address Type:

Address Type:

Accelera Iota ST68 265/40ZR21XL

Browse Gallery

Questions about fitment?

About ThisProduct

Tire Specs

Additional Tire Sizes

16

17

18

19

20

21

22

24

Order Details & Policies

About Us

Shipping & Processing

Returns & Cancellations

Manufacturer Warranty

California Proposition 65 Warning

&

Know Your Tire Size?

&

— Tire Options

Other Factory Sizes For Your

Optional Tire Sizes

Know Your Tire Size?

Not Sure What Tire Size To Choose?