The Marshal KL21 is a road-focused tyre designed for modern SUVs and 4x4s that spend most of their time on tarmac. It’s built to deliver stable, predictable handling for everyday driving and longer motorway journeys, with a focus on comfort and dependable wet-weather performance in typical UK conditions.
Marshal KL21 tyres use a balanced, symmetric tread pattern to keep the contact patch consistent as speed and load change. Wide circumferential grooves help clear surface water efficiently, supporting good resistance to aquaplaning, while the network of lateral channels and fine sipes adds extra biting edges for braking and cornering on damp roads.
To suit heavier vehicles, the casing is engineered for controlled steering response and steady high-speed behaviour, with shoulder blocks that support cornering stability. An even pressure distribution across the tread helps reduce irregular wear, which can contribute to quieter running and longer-lasting performance over time.
Available to buy online in all available sizes on Tyres.co.uk, the KL21 is offered in a broad range of popular SUV fitments (commonly spanning 16–20 inch options). Choose convenient fitting at a local garage of your choice or opt for delivery, and get your vehicle set up with a tyre designed for confident, comfortable road use.