Brake caliper and rotor are not secured to the hub when the wheel is removed, requiring a workaround that causes difficulty and damage.

No standard, easy-to-remove fastener exists to hold the rotor and caliper to the hub when the wheel is off, leading to frustration and damage in rusty environments.

Severity

3Medium

Willingness to Pay

implied

Added

May 31, 2026

Workarounds Described

uses the wheel to hold the caliper on the hub
uses screws that are hard to remove later due to rust

App Concept

HubGuard Caliper Lock

HubGuard Caliper Lock is a reusable, corrosion-resistant fastener that temporarily secures the rotor and caliper to the hub when the wheel is removed. It installs by hand, eliminates the need for screws that seize in rusty conditions, and prevents brake components from dangling or falling. Ideal for automotive techs doing brake jobs.

Key Features

Hand-tightenable locking mechanism
Corrosion-resistant materials (e.g., stainless steel, nylon-coated)
Quick-release design for fast removal
Universal fit for common vehicle hubs

Target Users: Automotive repair technicians and DIY mechanics performing brake repairs on cars and light trucks.

Revenue Model: $15 per set (4 locks) direct-to-consumer online and via auto parts stores; $10/unit wholesale to garages

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