Charmhoo 275/40 R19 105W ST1 2024

Charmhoo 275/40 R19 105W ST1 2024

The Charmhoo 275/40 R19 105W ST1 2024 is a wide, relatively low-profile road tyre for compatible performance saloons, coupés and selected larger vehicles using 19-inch wheels. Its 275 mm section width creates a broad road contact area, while the 40-profile sidewall provides direct steering response with less cushioning than a conventional touring tyre.

Main Specifications

The 105 load index represents a maximum rated capacity of 925 kg per tyre when correctly installed and inflated. Its W speed rating corresponds to a maximum rated speed of 270 km/h under specified conditions. These ratings indicate technical limits and must match the requirements stated by the vehicle manufacturer.

Driving Behaviour

On a suitable vehicle, the 275 mm width should provide a planted feeling during motorway cruising and gradual high-speed lane changes. The short sidewall limits tyre flex, allowing steering inputs to feel more immediate than they would with a taller tyre. This characteristic is more useful on a powerful car designed to handle the additional width.

There are clear compromises. The tyre transmits more impact from potholes, road joints and damaged asphalt than a higher-profile alternative. Its wide footprint may also follow grooves in worn roads, and steering can feel heavier at low speeds. Fuel consumption and road noise may be greater than with a narrower factory-approved size, depending on the vehicle and inflation pressure.

Product Information

• Wide 275 mm section for approved performance vehicles
• Low 40-profile sidewall with direct steering response
• Maximum rated load of 925 kg per tyre
• W speed rating for cars requiring this specification
• Intended primarily for paved-road driving
• Manufactured to the stated 2024 specification

Vehicle Suitability

This size is commonly more appropriate for powerful saloons, coupés and vehicles with wide rear wheels than ordinary compact cars. On some models, 275/40 R19 is fitted only to the rear axle as part of a staggered arrangement, while the front tyres use a narrower size.

Do not install it based only on the 19-inch wheel diameter. Confirm the correct axle position, wheel width, suspension clearance, load rating and speed rating. Using this tyre in place of a different original size can change the overall wheel diameter, affect speedometer readings and interfere with electronic stability systems.

Shop Information

The Charmhoo ST1 in this exact size and rating can be ordered through dwbtyres.ae after confirming the vehicle model, axle arrangement and required quantity.

UAE Buying Considerations

Drivers looking to buy tyres in UAE should consider the condition of their usual roads. The low-profile construction suits maintained city roads and motorways, but careful driving around potholes and kerbs is necessary to protect both the tyre and wheel.

Before you buy car tyres in UAE, inspect the existing tyres for uneven inner-edge or shoulder wear. Wide tyres are sensitive to alignment problems, so any irregular wear should be investigated before replacements are fitted.