Write a Review
Gt Radial
GT Radial Maxtour LX 245/60R18 105H - 100UA3553
GT Radial Maxtour LX 245/60R18 105H - 100UA3553
📧 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
OUT OF STOCK 
📧 Get Fitment Help
Verify parts fit & get product recommendations
Looking for a 245/60R18 all season tire? The GT Radial Maxtour LX is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 245/60R18 means
In the size 245/60R18, 245 is the section width in millimeters (9.65 in), 60 is the aspect ratio — the sidewall stands 60% as tall as the tire is wide, or 147.0 mm (5.79 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 29.57 inches, turning roughly 682 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 105 — a maximum load of 2,039 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 245/60R18 |
| Tire Type | All Season |
| Service Description | 105H |
| Load Index | 105 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 245 |
| Aspect Ratio | 60 |
| Overall Diameter (in) | 29.6 |
| Tread Depth (/32") | 10 |
| Treadwear | 600 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 600AA |
| Warranty | 70K |
Frequently asked questions
What kind of tire is the GT Radial Maxtour LX?
The GT Radial Maxtour LX in 245/60R18 is a all season tire.
What are the treadwear and warranty ratings on the GT Radial Maxtour LX?
This tire carries a treadwear grade of 600, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 70K.
What does 105H mean on the GT Radial Maxtour LX?
105H breaks down as load index 105 — rated for 2,039 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Keep shopping
Shop all 245/60R18 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:
- 245/60R18
- Aspect Ratio:
- 60
- Load Index:
- 105
- Load Range:
- SL
- Section Width:
- 245
- Service Description:
- 105H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 29.6
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 600
- Tread Depth:
- 10
- UQTG:
- 600AA
- Warranty:
- 70K
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