Rubitrek A/T
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Specifications
| Size | LT285/55R20 E Rubitrek A/T |
|---|---|
| Width | 285 mm |
| Aspect ratio | 55 |
| Rim diameter | R20 |
| Load index | 122/119 |
| Speed rating | T |
| Ply rating | 10 |
| Treadwear warranty | 55,000 miles |
|---|---|
| Tread depth | 18/32" |
| Weight | 58 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | Yes |
| Run-flat | No |
About the Falken Rubitrek A/T
All-Weather All-Terrain Passenger Light Truck/SUV tire.
Features
* Outer apex sidewall features a secondary bead apex that acts as a heat shield to protect the internal casing of the tire* 3D canyon sipe technology* Aggressive upper sidewall along with offset shoulder blocks* Silica tread compound* Heat diffuser technology in the lower sidewall* Rugged & rigid tread blocks feature support ramps and step‐down features* Deepest tread in the category (LT sizes, 20/32nds in inches)* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* 55,000 Mile Limited Tread Life Warranty
Benefits
* Results in confident handling and durability with the added benefit of sidewall protection on rough roads and trails* Interlocks the shoulders to resist wear from high torque as well as providing additional handling stability* Protect from sharp rocks and provide additional off‐road traction at low tire pressures or in off‐camber situations* Delivers superior wear life and wet performance (non‐LT sizes)* Dissipates heat ensuring vehicle stability even when towing or carrying heavy loads* Provide tread-pattern rigidity in the contact patch enhancing vehicle stability and handling, while also preventing stones from becoming trapped in the grooves* Provides long lasting wear as well as consistent snow and hydroplane resistance throughout the life of the tire* Meets the required performance criteria for Use in Severe Snow Conditions
Understanding the LT285/55R20 E size
In the size code 285/55R20, 285 is the section width in millimetres (about 11.2"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 156.8 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 32.3".
The load index 122 means each tire supports up to 3,307 lbs — about 13,228 lbs across a full set of four. The speed symbol T certifies the tire to 118 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 Falken Rubitrek A/T is built for
It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test.
Price and value
At $294.00 per tire, a full set of four costs $1176.00. That sits close to the average for the 53 tires we stock in this size. Backed by a 55,000-mile treadwear warranty, that works out to roughly $21.38 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 285/55R20 mean?
285 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 156.8 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 32.3 inches.
What are the load and speed ratings of the Falken Rubitrek A/T LT285/55R20 E?
Its load index of 122 allows up to 3,307 lbs per tire. Its speed rating of T is certified to 118 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 Falken Rubitrek A/T LT285/55R20 E tires cost?
A single tire is $294.00 and a set of four is $1176.00, covered by a 55,000-mile treadwear warranty.
Is the Falken Rubitrek A/T rated for snow?
Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test.
Does the Rubitrek A/T come in other sizes?
Yes — we stock 42 additional Rubitrek A/T sizes besides LT285/55R20 E. Fit only a size approved for your vehicle.