Nexen
Roadian CT8 HL
LT275/65R18 E
$187.50/tire
$250.00
Set of 4: $750.00
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | LT275/65R18 E Roadian CT8 HL |
|---|---|
| Width | 275 mm |
| Aspect ratio | 65 |
| Rim diameter | R18 |
| Load index | 123/120 |
| Speed rating | S |
| Ply rating | 10 |
| Tread depth | 15/32" |
|---|---|
| Weight | 48.56 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nexen Roadian CT8 HL
Commercial Light Truck/Van tire. Original Equipment tire on RAM ProMaster.
Features
* Rib-type shoulder blocks* Square-shaped dimples in the tread* Biting edge* Straight groove* M+S Rated* 36-Month Roadside Assistance
Benefits
* For the heavy load of light truck radials* Delivers better durability* For improved traction* Provides improved drainage performance
Understanding the LT275/65R18 E size
In the size code 275/65R18, 275 is the section width in millimetres (about 10.8"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 178.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 32.1".
The load index 123 means each tire supports up to 3,417 lbs — about 13,668 lbs across a full set of four. The speed symbol S certifies the tire to 112 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
Price and value
At $187.50 per tire, a full set of four costs $750.00. That is about 12% below the average price of the 185 tires we stock in this size.
Frequently asked questions
What does the tire size 275/65R18 mean?
275 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 178.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 32.1 inches.
What are the load and speed ratings of the Nexen Roadian CT8 HL LT275/65R18 E?
Its load index of 123 allows up to 3,417 lbs per tire. Its speed rating of S is certified to 112 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 CT8 HL LT275/65R18 E tires cost?
A single tire is $187.50 and a set of four is $750.00.
Does the Roadian CT8 HL come in other sizes?
Yes — we stock 14 additional Roadian CT8 HL sizes besides LT275/65R18 E. Fit only a size approved for your vehicle.
Other sizes of this model
185/60R15C C — $120.00
195/75R16C D — $120.00
225/75R16C E — $166.50
235/65R16C E — $164.25
LT215/85R16 E — $144.75
LT225/75R16 E — $166.50
LT235/80R17 E — $178.50
LT235/85R16 E — $153.00
LT245/70R17 E — $170.25
LT245/75R16 E — $160.50
LT245/75R17 E — $183.75
LT265/70R17 E — $186.00
LT265/75R16 E — $166.50
LT275/70R18 E — $199.50
