Keystone NI1103146 Rear Step Bumper Face Bar and Pad Chrome Steel Without Rear Object Sensor Holes

The Keystone NI1103146 is an OEM-style replacement rear step bumper designed for the Nissan Frontier. This chrome rear step bumper is a direct replacement for OEM part numbers 850309BF0A and 850309BF0A-PFM, and is designed for models without park assist (rear object) sensor holes.

This bumper is constructed from steel with a durable chrome finish, offering exceptional strength, corrosion resistance, and long-lasting protection against harsh weather and tough environments. It features a non-slip step pad, providing secure footing for easy access to the truck bed.

Key Features:

• Chrome steel construction for durability and a factory-matching appearance
• Includes face bar and pad with pad provision built in
• No rear object sensor holes — designed for applicable trim levels
• Without mounting bracket — for use where factory bracket is retained or not required
• Direct bolt-on replacement — no cutting, drilling, or modifications required
• Replaces OEM part numbers: 850309BF0A, 850309BF0A-PFM

Designed and sourced by Keystone Automotive Industries, a trusted name in collision replacement and OEM-style auto parts. This rear step bumper restores both the function and appearance of your truck's rear end to factory standards.