Living Spinal Sumo Tires are the ultimate upgrade for wheelchair users who demand superior traction, durability, and performance across various terrains. Designed for adventure-seekers and everyday users alike, these high-performance tires offer exceptional grip on rough, soft, and unpredictable surfaces. Whether you’re navigating through urban environments, tackling off-road trails, or rolling over sand and snow, the Sumo Tires provide unmatched stability and confidence.

All-Terrain Outdoor Wheelchair Wheels

These all-terrain wheels feature a deep tread design that enhances traction on gravel, dirt paths, grass, and even rocky trails. Built with high-strength rubber and reinforced sidewalls, they resist punctures and wear, ensuring long-lasting performance in rugged conditions. Whether you're an adventurer or someone who simply wants to move effortlessly beyond sidewalks, these wheels make outdoor exploration more accessible and enjoyable.

Size: 24x1.95 - 507(22" Rim) , 6lbs Each 

Bombers for Sand and Snow

Soft terrains like sand and snow can be some of the most challenging surfaces for wheelchair users, but the Living Spinal Sumo Tires’ Bomber variant is engineered to tackle them head-on. The wider tire profile distributes weight evenly, preventing the wheels from sinking into soft surfaces. The aggressive tread pattern enhances grip, allowing users to maintain control and stability even in deep sand or fresh snow. Whether you're rolling along a beach boardwalk, exploring winter landscapes, or venturing into off-road adventures, these tires help you move with confidence and ease.

Size: 24x4, 98-507(22" Rim, actual diameter closer to 24") , 6lbs Each 

Carbon Wheelchair Wheels

Pairing Sumo Tires with Carbon Wheelchair Wheels elevates performance to a whole new level. These ultra-lightweight wheels enhance maneuverability and efficiency, reducing the effort needed to propel forward. The carbon fiber construction not only improves speed and responsiveness but also absorbs shocks for a smoother ride. Whether used for everyday mobility or high-performance activities, carbon wheels combined with Living Spinal Sumo Tires provide an unbeatable combination of strength, speed, and endurance.

Size: 24x1, 25-540(24" Rim) , 6lbs each

Soft-Roll Wheelchair Caster Wheels

Designed to provide an ultra-smooth, quiet, and stable ride for wheelchair users seeking superior comfort and durability. Built for both indoor and outdoor use, these premium casters reduce vibration, absorb shocks, and enhance maneuverability, making every movement effortless. Whether navigating tight indoor spaces or rolling over uneven sidewalks,

Axles Pins & Spacers 

The SUMO Axle Pins & Spacers provide a strong and reliable connection, ensuring the wheels stay firmly in place during movement. A secure fit prevents shifting or wobbling, which can improve the wheelchair’s overall stability and performance. Use Reference Chart ( shown in the images ) it will tell you how long your axle sleeve is, and how long of pins you'll need to buy if you want to space the wheels out with one spacer (5/16") or two spacers (5/8")

NOTE: If the pin slides in and does not lock, it may need to be adjusted longer by turning the nut at the top clockwise. If it locks but has play when inserted, it may need to be adjusted shorter by turning counter-clockwise