Set of 2 solid front wheels designed as direct replacements for wheelchair and walker front casters. Available in 6 inch, 7 inch, and 8 inch sizes, including an 8 inch 20 cm option. Solid antislip rubber tread provides puncture performance and consistent traction on common indoor and outdoor surfaces. Color options include grey or black. Key benefits Reliable, lowmaintenance replacement: Solid rubber construction eliminates flats and reduces upkeep compared to pneumatic wheels. Better grip and stability: Antislip tread improves traction on tile, wood, concrete, and pavement for steadier turning and maneuvering. Easy to install: Designed for quick swap of front wheels on most wheelchairs and walkers, using standard tools. Versatile sizing: Choose from 6, 7, or 8 inch diameters to match your existing equipment. The 8 inch option is listed as 20 cm for clear reference. Durable performance: Sturdy design stands up to daily use in indoor and light outdoor settings. Features and specifications Quantity: 2 pieces Function: Front wheel replacement for wheelchairs and walkers Sizes available: 6 inch, 7 inch, 8 inch (8 inch noted as 20 cm) Material: Solid rubber tire for puncture use Tread: Antislip pattern for improved traction Color options: Grey or black Compatibility: Universal fit for most standard wheelchair and walker front forks. Verify diameter and axle type before installation. Practical use scenarios Daily indoor mobility: worn front wheels to restore smooth, reliable movement on tile, hardwood, or carpeted floors. Errands and shopping: Use the solid antislip wheels for stable rolling while navigating sidewalks, ramps, and store aisles. Maintenance and repairs: Keep a pair on hand for quick field repairs or scheduled maintenance to reduce downtime. What you receive Two solid front replacement wheels in the selected size and color. Check your equipment specifications for wheel diameter and axle compatibility prior to ordering to ensure correct fit.