RC crawler enthusiasts, these 1.2 beadlock wheels are serious upgrades for your TRX4M or SCX24 scale crawlers! You get four complete wheel and tire sets with adjustable offsets that let you customize your rig's stance and performance. The four offset options (+1mm, -1.5mm, -3mm, and -5.5mm) give you tons of flexibility to get exactly the look and handling you want. Made from quality 6061-T6 aluminum with anodized finish, these wheels are both lightweight and super durable for tough crawling sessions. The CNC machining ensures precise fitment and consistent quality across all four wheels. The included rubber tires have awesome texture patterns that provide excellent grip on all kinds of surfaces - dirt, rocks, gravel, you name it. The beadlock design means your tires stay securely mounted even during the most extreme flexing and crawling. Installation is straightforward and they're designed to replace your stock wheels directly. Pro tip: use some screw glue on the metal-to-metal connections to keep everything secure during hard use. Whether you're building a scale trail truck or a competition crawler, these wheels deliver that premium look and performance that serious RC hobbyists appreciate. Your rig will not only look more authentic but will actually perform better on the trails with improved grip and stability. Definitely worth the upgrade if you're serious about your scale crawling game!