website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.
RealWheels Twist & Lock Aero Covers provide you with a great appearance, fuel savings, plus easy-on install and easy-off removal.
Twist & Lock Aero Covers are Available for:
• All tractors and trailers
• 22.5” and 24.5” wheels
• 6×2 or 6×4 tractors
• Dual aluminum and steel wheels
• and Wide base single wheels, including zero offset
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https://www.realwheels.com/product/twist-lock-aero-covers/