Wheel Splined 15x17 Blk Outer Beadlock 6in BS

The Wheel Splined 15x17 Blk Outer Beadlock 6in BS from Keizer Aluminum Wheels is purpose-built for serious off-road enthusiasts and motorsport competitors who demand maximum tire security and load-carrying capability. This 15-inch diameter, 17-inch width wheel with a 6-inch beadlock shelf is engineered for high-performance trucks, buggies, and dedicated trail rigs where tire retention under extreme conditions—high-speed cornering, rocky terrain, and aggressive driving—is non-negotiable. The splined outer design combined with the beadlock assembly ensures your tire stays seated even when pressures drop dramatically during rock crawling or desert racing.

Keizer manufactures this wheel in premium aluminum alloy, delivering a lightweight yet rigid platform that resists flexing under load while keeping unsprung weight minimal for improved suspension travel and responsiveness. The splined outer beadlock ring provides a mechanical lock that secures the tire bead independent of air pressure, allowing you to run significantly lower pressures for maximum traction and sidewall compliance without risk of bead unseating. At 24 lbs per wheel, this is notably lighter than comparable steel alternatives, translating to faster acceleration, better braking performance, and reduced stress on driveline components over thousands of trail miles. The black finish resists oxidation and maintains appearance in harsh off-road environments while the precision-machined construction ensures consistent runout and balance characteristics.

This wheel configuration suits full-size truck platforms, ultra4 buggies, and dedicated rock crawlers where aggressive tire stances and extreme deflection angles demand bulletproof tire retention. Installation requires compatible lug patterns and brake clearance verification—consult your vehicle's specifications before purchase. The 6-inch beadlock shelf accommodates most performance 35–40-inch tires, making this an ideal upgrade for builders stepping up tire size or transitioning to low-pressure trail setups. Whether you're competing in high-desert racing, technical rock crawling, or mountain exploration, the splined beadlock design eliminates the guesswork and risk associated with conventional wheels in demanding terrain.