Custom Size Red Blank Rims 15 Inch 4x4 Steel truck Wheel Rim

The strongest and toughest wheels in the industry.Produced with the highest quality forged 6061 alloy available combined with years of experience in engineering high performance racing wheels.

Marking circle,flatting, butt welding,planing slag,rolling cutting, welding and grinding flaring, roll forming, expand ing,air-leakage testing, air flushing port.

Compound stamping,rotary press modelling, flushing bolt hole, flushing wind hole. wind hole chamfer,flattening expanding bolt hole,verticallathe.

Degreasing,washing,pick- ling,neutralizing,setting the clock.phosphating,eletropho resis, washing byionized water, drying, packing.

Distributing,metering spot welding,submerged-arc welding, checking and repair-ing, storage

Cleaning,first spray second spary, leveling drying,unloading packing, storage.