Roadstone 275/65 R18 116T Roadian HTX RH5 2024

Roadstone Roadian HTX RH5 275/65 R18 116T is an all season highway terrain tyre engineered for SUVs and four wheel drive vehicles that demand dependable highway performance, excellent ride comfort and long lasting durability. This exact 275/65 R18 116T specification supports a maximum load capacity of 1250 kg per tyre and carries a T speed rating approved for speeds up to 190 km/h when operated within the recommended load and inflation limits. Verified 2024 production specifications confirm South Korean manufacturing together with a UTQG rating of 640 A A, making this tyre a reliable choice for everyday driving, family travel and extended highway journeys. :contentReference[oaicite:0]{index=0}

About Roadstone Roadian HTX RH5 275/65 R18 116T

The Roadian HTX RH5 has been developed for drivers who spend the majority of their time on paved roads while still expecting the strength and versatility required from modern SUVs and light four wheel drive vehicles. Its highway terrain design focuses on balanced dry and wet road handling, reduced road noise and long tread life without compromising everyday driving comfort. The 275 mm tread width and 65 profile provide a stable contact patch that enhances straight line stability and predictable steering response on highways. :contentReference[oaicite:1]{index=1}

Stable highway handling

The tyre features a symmetric non directional tread pattern incorporating continuous centre ribs that improve directional stability and steering precision at motorway speeds. Reinforced shoulder blocks help distribute contact pressure evenly across the tread surface, reducing irregular wear while improving cornering stability. This tread layout also minimises vibration and contributes to quieter driving on long distance journeys. :contentReference[oaicite:2]{index=2}

Reliable wet and dry traction

Wide circumferential grooves efficiently evacuate water from beneath the contact patch to reduce the likelihood of hydroplaning during heavy rain. Zigzag sipes increase the number of biting edges for improved traction on damp roads while the open shoulder design assists with water and light debris evacuation. The M plus S marking further enhances versatility in changing weather conditions, although this model is not intended as a dedicated severe winter tyre. :contentReference[oaicite:3]{index=3}

Comfort and durability

The Roadian HTX RH5 is engineered to provide a comfortable driving experience through an optimised tread compound and carefully designed footprint that promotes even wear throughout the tyre's service life. Shock absorbing tread elements help reduce road vibration while maintaining stable handling under everyday driving conditions. The verified UTQG rating of 640 A A reflects excellent treadwear performance together with A rated traction and A rated temperature resistance under the UTQG testing standard. :contentReference[oaicite:4]{index=4}

Load carrying capability

This exact 275/65 R18 116T specification supports a maximum load of 1250 kg per tyre while maintaining dependable stability for highway cruising, family travel and daily commuting. Regular tyre rotation, maintaining the correct inflation pressure and periodic wheel alignment will help maximise tread life, ride comfort and overall performance. :contentReference[oaicite:5]{index=5}

Who should consider this Roadstone?

Roadstone Roadian HTX RH5 275/65 R18 116T is an excellent option for SUV and four wheel drive owners looking for an all season highway terrain tyre that combines dependable wet and dry road performance, quiet highway comfort, long service life and reliable durability. It is particularly suitable for drivers who spend most of their time on paved roads with occasional travel on gravel or light unpaved surfaces. Always confirm that the vehicle manufacturer recommends the exact 275/65 R18 116T specification before installation. :contentReference[oaicite:6]{index=6}