Roadian GTX
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Specifications
| Size | 235/55R20 Roadian GTX |
|---|---|
| Width | 235 mm |
| Aspect ratio | 55 |
| Rim diameter | R20 |
| Load index | 102 |
| Speed rating | V |
| Load range | SL |
| UTQG | 680 A A |
|---|---|
| Treadwear warranty | 70,000 miles |
| Tread depth | 9.5/32" |
| Weight | 31 lbs |
| Max pressure | 51 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nexen Roadian GTX
All-Season Passenger CUV/SUV Touring tire. Original Equipment on Select Vehicles such as the Mitsubishi Outlander.
Features
* All season tread design* M+S Rated* 70,000 Mile/115,000 km Treadwear Mileage Warranty* Road Hazard Replacement Warranty (First 3/32 or 2 Years)* 36-Month Roadside Assistance
Benefits
* For year round traction* Delivers a smooth ride
Understanding the 235/55R20 size
In the size code 235/55R20, 235 is the section width in millimetres (about 9.3"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 129.3 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 30.2".
The load index 102 means each tire supports up to 1,874 lbs — about 7,496 lbs across a full set of four. The speed symbol V certifies the tire to 149 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the Nexen Roadian GTX is built for
Fitment category: Undefined.
Tread life and grip ratings
This tire carries a UTQG rating of 680 A A. The treadwear grade of 680 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).
Price and value
At $168.75 per tire, a full set of four costs $675.00. That is about 11% below the average price of the 94 tires we stock in this size. Backed by a 70,000-mile treadwear warranty, that works out to roughly $9.64 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 235/55R20 mean?
235 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 129.3 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 30.2 inches.
What are the load and speed ratings of the Nexen Roadian GTX 235/55R20?
Its load index of 102 allows up to 1,874 lbs per tire. Its speed rating of V is certified to 149 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Nexen Roadian GTX 235/55R20 tires cost?
A single tire is $168.75 and a set of four is $675.00, covered by a 70,000-mile treadwear warranty.
Does the Roadian GTX come in other sizes?
Yes — we stock 78 additional Roadian GTX sizes besides 235/55R20. Fit only a size approved for your vehicle.