<p>Customer Guarantee</p> <p> </p> <p>If you are not 100% completely satisfied with our products, please do not hesitate to contact us,Our factory will be glad to serve you and give you a refund or exchange!</p> <p> </p> <p>Features:</p> <p> </p> <p>Replacement of Parts# ARA550091</p> <p></p> <p> </p> <p>TECHNICAL INFORMATION:</p> <p> </p> <p>Wheel bead diameter: 2.17" (55mm)</p> <p> </p> <p>Width: 2.16" (55mm) </p> <p> </p> <p>Wheel hex size: 12mm  </p> <p> </p> <p>Overall diameter: 4.52" (115mm)</p> <p></p> <p>Specification:</p> <p>Compatible with: </p> <p>brand name: Arrma,  item number:  </p> <p>From mega to 3s,  4s, for below models, </p> <p>4S outcast: ARA102692</p> <p>4S Kraton: ARA102690</p> <p>6S Nero</p> <p>6S Fazon</p> <p>3S Senton：ARA102721/ARA4203V3</p> <p>3S Granite：ARA102720/ARA4302V3</p> <p>Old 3S Big Rock:ARA102723, </p> <p>New 3S Big Rock: ARA4312V3,</p> <p>3S Typhon：ARA102722/ARA4306V3</p> <p>3S Vorteks: ARA4305V3</p> <p>brushed Senton：ARA102715/ARA4203V3</p> <p>brushed Granite：ARA102714/ARA4202V3</p> <p>brushed Typhon：ARA102694/ARA4206V3  </p> <p>Material : rubber + nylon</p> <p>Package Include:</p> <p>4 x black Wheels,  tires, and foam inserts + 4pcs 12*6mm alloy hex hub adaptor +4pcs  2.5*10mm pins + 4pcs M3*3mm rice screws + 4pcs M4 flanged lock nut + 1pc 1.5mm L wrench + cross wrench</p> <p>Note:Check your specific model's manual for compatibility,or Contact us.</p> <p></p> <p> </p>