Gt Radial
Gt Radial Adventuro HT Tires
all-seasonHighway
The Gt Radial Adventuro HT (available in 33 sizes) is a touring tire for year-round road use. Built for trucks that require the listed tire size, with a 105 load index and t speed rating where applicable.
Key Features
- Sizes available: 33
- Load Index: 105
- Speed Rating: t
- Tread Type: Touring
- Season: all-season
- UTQG: 600AB
- Ply Rating: sl
- Mileage Warranty: 65K
- Country of Origin: USA
Installing at Road Runner Wheels & Tires
Road Runner Wheels & Tires can mount and balance your tires, service TPMS sensors when needed, and help confirm the correct tire size for your vehicle.
Send your year, make, and model before ordering so we can confirm this tire size is correct for your vehicle. Call (678) 400-6467 or (678) 400-6467.
The Gt Radial Adventuro HT is a highway / touring (H/T), all-season, all-weather tire. Extra-load (XL) construction.
Truck and SUV owners who live on pavement want a tire that runs quiet, lasts long, and holds steady in the rain. The Gt Radial Adventuro HT in 255/50-20 is a highway option built for confident, real-world performance.
With a load index of 105 and load range xl, it supports the payload demands of full-size trucks and SUVs while maintaining a H-speed rating for everyday highway use.
Continuous shoulder ribs and circumferential grooves channel water for confident wet traction and even, long-mile wear. Commonly chosen by owners running highway commuting, hauling, and long-distance travel, the Adventuro HT bridges the gap between capability and comfort.
Load range xl and a maximum load capacity of 2039 lbs lbs make it suitable for full-size trucks and SUVs carrying gear, equipment, or cargo without frequent pressure adjustments.
| Manufacturer | Gt Radial |
|---|---|
| Tire Line | Adventuro HT |
| Size | 255/50-20 |
| Section Width (mm) | 255 |
| Aspect Ratio | 50 |
| Rim Diameter | 20" |
| Load Index | 105 |
| Speed Rating | H |
| Load Range / Ply | xl |
| UTQG | 600AB |
| Max Load | 2039 lbs |
| Season | all-season |
| Tread Type | HT |
| Run-Flat | No |
| Sidewall | Black Sidewall |
| Mileage Warranty | 65K miles |
| Country of Origin | USA |
| Manufacturer Part Number | AS133 |
| UPC / GTIN | 818749012457 |
| Free Shipping | Yes — Continental US |
Wet Traction88/100
Dry Handling90/100
Tread Life92/100
Ride Comfort90/100
Scoring blended from manufacturer specs and tread design. Real-world results vary by vehicle, alignment, load, and conditions.
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Bought these? Call us at (678) 400-6467Gt Radial Adventuro HT — Frequently Asked Questions
What sizes of the Gt Radial Adventuro does Road Runner carry?
Road Runner keeps the Gt Radial Adventuro on hand in 15" to 20" — so most truck or SUVs can be fitted or shipped fast. Don't see your size listed? Call 678-400-6467 and we'll source it.
Can Road Runner install my Gt Radial Adventuro the same day?
Usually, yes. We mount, balance, and install in our shop, often same-day. Out-of-state? We ship your Gt Radial Adventuro straight to your door.
Will the Gt Radial Adventuro fit my truck or SUV?
Enter your year, make, and model in our fitment tool, or call 678-400-6467. We confirm the exact Gt Radial Adventuro size and load rating for your truck or SUV before you buy, so it fits right the first time.
Is the Gt Radial Adventuro a good highway and towing tire?
Yes — the Gt Radial Adventuro is a highway tire tuned for smooth, stable, quiet miles and even tread wear, which makes it well suited for daily driving and towing on trucks and SUVs.
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- 1Pick your size, load & speed above
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