The first three digits (123Q) represent the tyre’s load index and are followed by a single letter (123Q) identifying the tyre’s speed rating. Load Index. LT265/75R16 123Q – The load index (123) is the tyre size’s assigned numerical value used to compare relative load carrying capabilities.
What does 126q mean on a tire?
125 denotes that each tire can carry 3638 pounds at the maximum inflation pressure. The second number (122) refers to the load rating on a single tire used in a dual rear wheel application. “Q” refers to the tire’s speed rating. In this case, the tire is rated at 99 mph for continuous use.
What is a load index of 126?
Load Index
| LOAD INDEX |
LOAD (lbs) |
| 125 |
3638 |
| 126 |
3748 |
| 127 |
3858 |
| 128 |
3968 |
What does 123 120s mean on tires?
Service description: 123/120 R 123. Load index – single wheel fitment. 120. Load index – dual wheel fitment.
What does 126 123Q mean on tires? – Related Questions
What is speed rating S on a tire?
What does 123 mean on tires?
Tire Load Index Chart
| Load Index |
Load (lbs) |
| 121 |
3197 |
| 122 |
3307 |
| 123 |
3417 |
| 124 |
3527 |
What load range is 123?
Expert Reply: The 123 on your tire is for the load index. The load for this tire is 3417 lbs. The L is the speed rating.
How wide is a 120 tire?
Tire Width Cross Reference Table
| Permissible Rim Widths |
Metric |
Standard Inch |
| 2.15, 2.50, 2.75 |
120 |
4.50 |
| 2.15, 2.50, 2.75 |
120 |
4.75 |
| 2.50, 2.75, 3.00 |
130 |
5.00 |
| 2.75, 3.00, 3.50 |
140 |
5.50 |
What does 129 125l mean on a tire?
The numbers refer to a load index chart for trailer tires that correlates numbers to the weight capacity. On this chart 129 is for a 4,400 pounds and 125 is for 3,860 pounds (again differentiating between single and dual tire applications).
What do the codes mean on this tire?
As an example, if a tire size has two sets of numbers (6-12, 5.00-15, 11.2-24), then the first number (5.00-15) is the approximate width in inches, and the second number (5.00-15) is the rim diameter in inches. If a tire size has three sets of numbers (15×6. 00-6, 26×12.
How do I read tire codes?
When the tire was made: Every tire has a Department of Transportation (DOT) number after the letters on the sidewall. The last four digits determine the week and year the tire was made; for example, the digits 2321 would signify that the tire was made during the 23rd week of 2021.
How do you read a 3 digit tire date code?
The first two numbers indicate the week, while the last two indicate the year. (For example, a tire with the number 2910 was manufactured in the 29th week of 2010.)
What does 121 118s mean on a tire?
R – Designates the tire has radial construction. 17 – Wheel Diameter. 121/118 – Load Index. S – Speed Rating.
What is 112 s on tires?
An S speed rating indicates the tire has been approved for speeds up to 112 mph (180 km/h) under optimal conditions. Everyday passenger vehicle tires can be S speed rated, but S tires often prioritize specific performance or function.
What ply is a 112S tire?
Hankook Dynapro HT (FO) LT 225/75R16 115/112S E (10 Ply) AS A/S All Season Tire.
What does 265 65R17 112S mean?
To sum up, a 265/65R17 112S tyre has a tread width of 265 millimetres, a profile of 65 and is a radial tyre that fits on a 17-inch rim. The load index (112) indicates a maximum load capacity of 1120kg and a S speed rating certifies it up to 180kph.
What does 111 s mean on a tire?
The measurement ends with the load index 111 or maximum weight that each wheel can bear and the speed index S or the maximum speed for which the tire has been approved.
What does 120 116s mean on a tire?
Light Truck Tire Load Index
This is because light truck tires are often used on vehicles with dual rear wheels. For example, a light truck tire with a load index of 120/116 means a load capacity for a single tire of 3,086 pounds and a load capacity of 2,756 pounds for two tires.