... : 4H-12H/ 100-150 alloy wheels,aluminum wheels,wheel rims ,car wheel1)Finish: silver, gray, hyper silver, chrome, black, machine face ... measuring machine, rotary bending tester , the radial rolls fatigue tester, impact tester, the salt spray tester, the universal material testing machine ... cap, plastic bag, and guard ring inside ,hard carton outside CAR WHEEL RIMS FOR GOOD BRAND