Accelera 275/40R22 108Y IOTA ST68 2024

Accelera 275/40 R22 108Y IOTA ST68 2024

The Accelera 275/40 R22 108Y IOTA ST68 2024 is a wide, low-profile road tyre for compatible performance SUVs and premium crossovers using 22-inch wheels. Its 275 mm section creates a broad footprint, while the 40-profile sidewall limits tyre movement during steering. This size prioritises controlled road behaviour and wheel appearance over maximum ride softness.

Size and Ratings

The 108 load index gives each tyre a maximum rated carrying capacity of 1,000 kg when correctly fitted and inflated. Its Y speed rating corresponds to a maximum rated speed of 300 km/h under specified conditions. These are technical limits; the vehicle’s approved tyre specification, legal speed limits and operating restrictions still apply.

Real-World Behaviour

On an SUV designed around this fitment, the wide tread should produce a settled feeling during motorway cruising and progressive lane changes. The relatively short sidewall responds more directly to steering inputs than a taller SUV tyre, helping a heavy vehicle feel less flexible through longer bends.

The main compromise is ride comfort. A 22-inch wheel leaves less sidewall between the road and rim, so expansion joints, broken asphalt and potholes are felt more clearly inside the cabin. Sharp impacts also create a greater risk of sidewall or wheel damage. The 275 mm width may follow grooves in worn surfaces and can make steering feel heavier at parking speeds.

Product Information

• Wide 275 mm section for approved performance SUVs
• Low 40-profile sidewall with direct road response
• Maximum rated capacity of 1,000 kg per tyre
• Y speed rating for vehicles requiring this specification
• Intended mainly for paved roads and motorways
• Manufactured to the stated 2024 specification

Fitment Checks

This tyre should not be selected simply because the vehicle has 22-inch wheels. The complete 275/40 R22 size must be approved for the exact model, trim and wheel package. Wheel width, brake clearance, suspension space and the required load rating must all be checked.

Some performance SUVs use staggered fitments, meaning this size may be intended for only the front or rear axle. The opposite axle could require a different width. Incorrect combinations can affect steering balance, all-wheel-drive operation and electronic stability systems.

The IOTA ST68 is road-focused. It may cope with normal unpaved access areas, but it is not a substitute for an all-terrain tyre used regularly in deep sand, mud or rocky conditions.

Shop Information

This exact Accelera IOTA ST68 specification can be ordered through dwbtyres.ae after confirming the vehicle, axle position and required quantity.

UAE Buying Advice

Drivers looking to buy tyres in UAE should inspect low-profile tyres after striking potholes or kerbs. Sidewall damage may be present even when pressure loss is not immediate.

Before you buy car tyres in UAE, check the old tyres for irregular inner-edge or shoulder wear. Correct alignment and pressure are particularly important with wide 22-inch fitments.