Keystone TO1103136 Rear Step Bumper Face Bar Painted Black with Park Assist Sensor Holes

The Keystone TO1103136 is an OEM-replacement rear step bumper face bar designed for the 2014–2021 Toyota Tundra. This is a face bar only replacement — the step pad is not included, though the bumper features a factory-style pad provision so a compatible pad can be added. The mounting bracket and side extensions are also sold separately, making this an ideal option when only the primary face bar requires replacement.

Finished in a durable painted black coating, this bumper face bar is ready for installation with a factory-matched appearance. It includes pre-drilled park assist sensor holes, accommodating Tundra trims equipped with a rear parking assist system without the need for any modification.

Key Features:

• OEM-style replacement rear step bumper face bar
• Painted black finish — factory-matched appearance
• Includes pad provision — accepts compatible step pad (sold separately)
• Pre-drilled park assist (PAS) sensor holes
• Does not include step pad, mounting bracket, or side extensions
• Replaces OEM part number 521540C030-PFM
• Partslink number: TO1103136

This direct-fit replacement is engineered to restore the original look and function of the rear bumper on 2014–2021 Toyota Tundra trucks. It is an ideal choice for collision repair shops and DIY restorers seeking an accurate, bolt-on bumper solution.