Write a Review
Gt Radial
Gt Radial MAXTOUR LX 225/60R18
Gt Radial MAXTOUR LX 225/60R18
📧 Get Fitment Help
Verify parts fit & get product recommendations
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
Price Match Guarantee Learn More
Free Mount & Balance
Free Shipping
IN STOCK (255 wheels)
📧 Get Fitment Help
Verify parts fit & get product recommendations
Shop the Gt Radial MAXTOUR LX 225/60R18 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 225/60R18 means
In the size 225/60R18, 225 is the section width in millimeters (8.86 in), 60 is the aspect ratio — the sidewall stands 60% as tall as the tire is wide, or 135.0 mm (5.31 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 28.63 inches, turning roughly 704 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.
The service description on this tire decodes to a load index of 100 — a maximum load of 1,764 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 225/60R18 |
| Service Description | 100H |
| Load Index | 100 |
| Speed Rating | H |
| Section Width (mm) | 225 |
| Aspect Ratio | 60 |
| Temperature Grade | ATIRE RIM DIAMETER=18TIRE TYPE=Performance TouringTRACTION=ATREAD WEAR=600TREAD DEPTH=UQTG=600 A AWARRANTY= |
Frequently asked questions
How fast does this tire ship?
Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.
What does 100H mean on the Gt Radial MAXTOUR LX?
100H breaks down as load index 100 — rated for 1,764 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Will 225/60R18 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 225/60R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 225/60R18 tire in stock to compare options.
Keep shopping
Shop all 225/60R18 tires, browse Gt Radial tires, see every Gt Radial MAXTOUR LX size, or view all tires at ThreePiece.us.
- BRAND:
- Gt Radial
- MODEL:
- MAXTOUR LX
- SIZE:
- 225/60R18
- ASPECT RATIO:
- 60
- LOAD INDEX:
- 100
- SECTION WIDTH:
- 225
- SERVICE DESCRIPTION:
- 100H
- SPEED INDEX:
- H
- TEMPERATURE:
- ATIRE RIM DIAMETER=18TIRE TYPE=Performance TouringTRACTION=ATREAD WEAR=600TREAD DEPTH=UQTG=600 A AWARRANTY=
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review