Best Trailer Brake Controllers · head-to-head

Hopkins InSIGHT Plug-In Simple Brake Control vs Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles

A sourced, side-by-side comparison. Hopkins InSIGHT Plug-In Simple Brake Control is cheaper at —. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Hopkins InSIGHT Plug-In Simple Brake Control Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles
US price
BrandHopkins Towing SolutionsReese
Released
Controller type proportional (inertia-activated) time-delay
Output amperage max 20 (standard) / 30 (for 6-8 brake systems) 30
Axle capacity 1-4 (2, 4, 6, or 8 trailer brakes) 1-4
Display type digital Flex-Display with LED trailer-connection indicator digital output display with real-time diagnostics
Manual override Yes Yes
Bluetooth No No
Boost levels continuous power adjustment, 5-99% in 5% increments (no fixed level count)
Mounting orientation modular Smart-Box system: control box, Flex-Display, and Flex-Control mount separately at driver's discretion mounts above or below dash, in any direction, within driver's reach

Sources — Hopkins InSIGHT Plug-In Simple Brake Control: amazon.com (verified 2026-08-12). Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles: reesetowpower.com (verified 2026-08-12).

What's the difference between the Hopkins InSIGHT Plug-In Simple Brake Control and Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles?

Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.

  • Controller type: Hopkins InSIGHT Plug-In Simple Brake Control proportional (inertia-activated) vs Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles time-delay
  • Output amperage max: Hopkins InSIGHT Plug-In Simple Brake Control 20 (standard) / 30 (for 6-8 brake systems) vs Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles 30
  • Axle capacity: Hopkins InSIGHT Plug-In Simple Brake Control 1-4 (2, 4, 6, or 8 trailer brakes) vs Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles 1-4
  • Display type: Hopkins InSIGHT Plug-In Simple Brake Control digital Flex-Display with LED trailer-connection indicator vs Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles digital output display with real-time diagnostics
  • Mounting orientation: Hopkins InSIGHT Plug-In Simple Brake Control modular Smart-Box system: control box, Flex-Display, and Flex-Control mount separately at driver's discretion vs Reese Towpower Brakeman IV Time-Delay Brake Controller for Trailers with 1-4 Axles mounts above or below dash, in any direction, within driver's reach

← All trailer brake controllers compared · Open data