2 retailers
* Price may not include delivery when not stated by the retailer. Prices may have changed since we last checked. We are not liable for any errors or omissions; please confirm price, availability and terms with the retailer before purchasing.
| Brand | Accelera |
|---|
| Model | IOTA ST-68 |
|---|
| Tyre Size | 265/55 R19 |
|---|
| Load Index | 109 |
|---|
| Speed Rating | V |
|---|
| Load Type | XL (Extra Load) |
|---|
| Season | Summer |
|---|
| Noise Rating | A (68 dB) |
|---|
| Wet Grip Rating | C |
|---|
| Fuel Efficiency Rating | C |
What is the ride or return guarantee?
Some retailers offer a 30-day trial period where you can return the tyres if you are not satisfied with them.
What is the load index?
The load index of 109 indicates the maximum weight each tyre can support. It is crucial not to exceed this limit.
What is the speed rating?
The speed rating V indicates the tyre is certified for speeds up to 240 km/h (149 mph). Using tyres with an incorrect speed rating may affect insurance.
Is this a summer or all-season tyre?
The Accelera IOTA ST-68 is designed as a summer performance tyre, optimised for wet and dry conditions in warmer months.
What does the XL marking mean?
XL stands for Extra Load. This means the tyre has reinforced construction to carry heavier loads than a standard tyre of the same size.
What vehicles is this tyre size suitable for?
The 265/55 R19 size is commonly fitted to mid-sized and large SUVs and 4x4 vehicles. You should always check your vehicle's handbook for the correct specification.
What is the expected mileage or treadwear?
Specific treadwear information is not provided by the manufacturer. Mileage can vary significantly based on driving style, vehicle alignment, and road conditions.
Page last updated: 19 Feb 2026, 20:48