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DUNLOP Grandtrek ST30 225/60R18 tread pattern

Tire only. Wheel shown for display — sold separately.

DUNLOP 4.0 (3 reviews)

DUNLOP Grandtrek ST30 225/60R18

Selected size 225/60R18
Per tire
$171.20
was $211.16
19% OFF
Set of 4 — what you pay
$684.80
Free shipping 30-day returns Best price guarantee

Ships in 1 business day Arrives in 2–5 business days

As low as $57.07/mo or 0% APR

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About this tire

Why drivers choose the DUNLOP Grandtrek ST30

The DUNLOP Grandtrek ST30 — 225/60R18

At a glance — 225/60R18

  • Speed Rating H
  • Load Index 100
See full technical specifications

Key features

Grandtrek ST30

Performance ratings

Performance ratings for this tire are coming soon.

Spec sheet

Technical specifications for DUNLOP Grandtrek ST30 225/60R18

Exact specifications for this variant. View specs across all sizes →

Inflation Pressure 51
Load Capacity 1764
Load Index 100
Load Range SL
Max Speed MPH 130
Overall Diameter 28.6''
Rim Range 6.00-8.00''
Section Width 8.86"
Sidewall Blackwall
Speed Rating H
Tread Depth 10/32 nds
Tread Design Asymmetrical
UTQG 360AA
Wet Traction A
Verified reviews

What drivers are saying about the DUNLOP Grandtrek ST30

Based on 3 verified customer reviews.

4.0

Based on 3 verified reviews

  • 5 ★
    0
  • 4 ★
    0
  • 3 ★
    1
  • 2 ★
    1
  • 1 ★
    1
  • Aman Ullah Verified buyer ·
    Apr 29, 2024

    I recently bought the DUNLOP Grandtrek ST30 225/60R18 tires from TireRyder.com and I am beyond impressed with their quality. These tires have exceeded my expectations in terms of performance and durability. I would definitely recommend TireRyder.com for their competitive prices and fast shipping.

  • Aman Ullah Verified buyer ·
    Apr 14, 2024

    I purchased the DUNLOP Grandtrek ST30 225/60R18 tires from TireRyder.com and I am extremely satisfied with my purchase. The tires have excellent traction and provide a smooth ride. I would highly recommend these tires to anyone in need of new tires for their vehicle.

  • Aman Ullah Verified buyer ·
    Apr 11, 2024

    The DUNLOP Grandtrek ST30 225/60R18 tires are good overall. They provide decent performance and handling on the road. I would consider purchasing these tires again in the future.

Customer Q&A

Questions about the DUNLOP Grandtrek ST30 225/60R18

Shipping & install

Shipping & installation for the DUNLOP Grandtrek ST30

Free shipping

Every order ships free to the contiguous 48 states. Most arrive in 2–5 business days.

100+ Certified installers

Add installation at checkout — we'll route the tires to a certified shop near you.

30-day returns

Unmounted tires can be returned for a full refund within 30 days of delivery.

0% APR financing

Spread cost over 3, 6, or 12 months through Affirm — no hidden fees, soft credit pull.

Shipping details Tap to read
  • Free shipping throughout the United States.
  • Fast shipping by FedEx and UPS.
  • Orders above $800 require signature on delivery.
  • Sales tax applied for orders within California.
  • A valid tracking number is emailed once your order is dispatched.
  • Currently US-only — please contact us for international inquiries.
  • Orders placed before 1 PM PST ship the same day.
  • Express Next-Day, 2nd-Day, and 3rd-Day options are available for an additional fee — please contact us before ordering.
  • Default carrier method is Ground Shipment.
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30-day worry-free returns & cancellations Tap to read
  • Cancellations are accepted only before the order is dispatched. Contact customer support by phone or email to cancel.
  • We accept returns within 30 days after the order is shipped.
  • Buyer pays the return shipping cost.
  • 100% refund if the item is unused and undamaged by the purchaser.
  • 24/7 assistance if a delivered item is not as described or arrives damaged — please contact us for help.
  • Please provide your vehicle's year, make, and model so we can confirm fitment when needed.
  • If an item arrives damaged in transit, please send clear photos of the damage so we can process a replacement.
Read full return policy