Yokohama 315/70 R17 121/118S Geolandar A/T G015 2024

Yokohama GEOLANDAR A/T G015 LT315/70 R17 121/118S is an all-terrain SUV and light-truck tyre designed to provide a balanced combination of highway stability, wet-road traction, durability, driving comfort and dependable off-road capability. This exact LT configuration uses a 315 mm section width, 70-series profile and 17-inch rim, with a 121/118S service description. Load index 121 corresponds to a maximum single-tyre load of 1,450 kg, while load index 118 corresponds to a maximum dual-tyre load of 1,320 kg per tyre. The S speed rating allows speeds up to 180 km/h under the specified operating conditions.

About Yokohama GEOLANDAR A/T G015 LT315/70 R17 121/118S

The GEOLANDAR A/T G015 is an all-terrain tyre developed for SUVs and light trucks that operate on both paved roads and off-road surfaces. The LT315/70R17 121/118S configuration uses an E load range and is designed for applications requiring higher load capacity and durable construction. Yokohama specifications list an 18/32-inch tread depth, 65 PSI maximum inflation pressure and approximately 33.4-inch overall diameter for this configuration.

Tread Design and Steering Response

The G015 uses a multi-pitch tread variation designed to reduce road noise while maintaining useful on-road and off-road traction. Its optimized contact profile supports stable road contact and predictable steering response during highway and everyday driving.

Dry-Road Handling and Cornering

The broad 315 mm footprint provides a substantial contact area for stable dry-road handling. The optimized tread profile is designed to distribute loads across the contact patch, supporting predictable steering and controlled handling during highway driving and cornering.

Wet-Road Performance

The tread incorporates water-evacuation features designed to move water away from the contact patch and support traction on wet paved roads. Yokohama positions the G015 as an all-terrain tyre capable of combining wet-road performance with off-road traction. Actual wet-road grip and braking performance depend on tyre condition, inflation pressure, road surface and vehicle setup.

Off-Road and All-Terrain Performance

The GEOLANDAR A/T G015 is specifically designed for combined on-road and off-road use. Its tread incorporates additional biting edges and traction-focused grooves to support grip on gravel, dirt and uneven surfaces while retaining controlled highway characteristics.

Durability and Load Capability

Yokohama's Enduro compound and Endurocore construction are designed to support durability and resistance to wear in demanding SUV and light-truck applications. The LT construction and E load range provide the additional load-carrying capability required by compatible heavy-duty applications.

Comfort and Road Noise

The multi-pitch tread variation is designed to reduce pattern noise and provide a more comfortable highway driving experience than more aggressive off-road tread designs. Actual ride comfort and cabin noise depend on vehicle configuration, tyre pressure, suspension condition and road surface.

Seasonal Performance

The GEOLANDAR A/T G015 is marketed as an all-season all-terrain tyre. The exact LT315/70R17 121/118S configuration is listed with 3PMSF severe-snow certification in European product listings. The physical sidewall marking should nevertheless be checked on the supplied 2024 tyre before treating 3PMSF as a guaranteed individual-unit specification.

Load Capacity and Speed Rating

The 121 load index corresponds to a maximum single-tyre load of 1,450 kg, while the 118 load index corresponds to a maximum dual-tyre load of 1,320 kg per tyre. The S speed rating corresponds to a maximum rated speed of 180 km/h, subject to the applicable load, inflation pressure and vehicle manufacturer's requirements.

Who Should Consider This Tyre?

Yokohama GEOLANDAR A/T G015 LT315/70 R17 121/118S is suitable for compatible SUVs and light trucks requiring this exact LT fitment. It is particularly suited to drivers who need a durable all-terrain tyre for highway driving, wet roads, gravel, dirt roads and moderate off-road use while retaining practical road comfort.