DragonFire Racing 523196 DragonFire Racing Typhon Wheel 14X7 4/137 5+2 +10 Machined Black. MPN : 523196. AlternatePartNumber : 523196. Weight : 20.2 lbsThe DragonFire Racing® Typhon Wheels feature a race-inspired design with a forged 6061 beadlock ring and 20 grade-8 bolts.