Wheel Splined 15x17 Outer Beadlock 5in BS

The Wheel Splined 15x17 Outer Beadlock 5in BS from KEIZER ALUMINUM WHEELS is purpose-built for serious off-road and motorsport enthusiasts who demand maximum tire security and lightweight performance. This wheel assembly is engineered for vehicles that operate in extreme conditions—rock crawling, desert racing, high-speed trail work, and competitive off-road events where tire retention and structural integrity are non-negotiable. The outer beadlock design ensures your tire stays firmly seated under the most aggressive acceleration, cornering, and obstacle impacts.

KEIZER's splined construction utilizes aerospace-grade aluminum alloy to achieve a 23.9-pound weight per wheel while maintaining exceptional rigidity and impact resistance. The outer beadlock configuration clamps the tire bead mechanically against the wheel rim, effectively locking the tire in place and preventing bead slip even under extreme pressure drops or lateral forces—critical when running lower PSI for traction in sand, snow, or rocky terrain. The 15-inch diameter with 17-inch face width and 5-inch backspace accommodates a wide range of tire compounds and sizes, while the precision-splined mounting interface ensures perfect concentricity and balanced rotation at high speeds. This aluminum construction resists corrosion while keeping unsprung weight to an absolute minimum for improved suspension geometry and handling response.

Owners of mid-sized 4x4s, rock crawlers, trophy trucks, and ultra4 competition vehicles benefit most from this wheel's durability and performance characteristics. The 5-inch backspace design works across multiple platform geometries, though proper fitment verification against your specific vehicle's suspension geometry and brake clearance is essential before purchase. Installation requires compatible beadlock rings and fasteners, and regular maintenance of the beadlock hardware ensures consistent tire retention throughout the life of your vehicle. For builders prioritizing reliability in unforgiving terrain, this KEIZER wheel delivers the mechanical security and lightweight advantage that separates marginal builds from championship-capable machines.