3/8ft Trailer Safety Chains G80 36ft Pair - Heavy Duty Tow Chains

In this review the focus is on whether these 3/8' G80 trailer safety chains are a practical upgrade for towing and transport. The bottom line: they are best for owners who tow heavy loads and want durable, rust-resistant chains with solid hardware; the standout reason to buy is the G80 heat-treated alloy construction and full welding, which provide a clearly higher working load and break strength than typical low-grade chains. The review evaluates build quality, hook fit, corrosion resistance, and everyday usability.

Key Features

• G80 heat-treated alloy: Provides higher tensile strength and fatigue resistance compared with lower grade tow chains, giving confidence when towing heavier loads.
• 7100 lb working load: The rated working load supports demanding towing tasks and reduces the risk of overload during normal use.
• 27000 lb break strength: Offers a wide margin between working load and failure point for additional safety.
• Electrophoresis-treated surface: The EP black finish improves corrosion resistance so the chains maintain appearance and function in wet conditions.
• Full welded ring chain and heavy hooks: All welded links and two G70 clevis safety hooks ensure secure attachment and minimize weak points.
• 36' chain length per piece: Provides ample reach for standard trailers and common hitch arrangements without excessive slack.

Who It's For

These chains are aimed at vehicle owners, small tow operators, and anyone who regularly hauls trailers, equipment, or cargo and needs robust safety chains that meet higher grade specifications. The G80 rating and heavy clevis hooks make them especially suitable for users who prefer stronger hardware than standard Grade 70 chains.

Drivers who only tow very light loads or who need specialized mounting hardware might look elsewhere for lighter, more compact options or chains with different hook styles. Also confirm dimensions and hook compatibility with your trailer hardware before purchase to ensure a correct fit.

Pros & Cons

Pros

• Excellent strength-to-weight due to G80 heat-treated alloy construction.
• Durable corrosion resistance from the electrophoresis-treated surface, reducing maintenance.
• Secure attachments thanks to fully welded links and heavy-duty clevis safety hooks.

Cons

• Chain and hook sizes must be checked against specific hitch fittings, so buyers must verify compatibility before ordering.

Specifications

Brand	SENKEYFE
Material grade	G80 heat-treated alloy
Working load	7100 lb
Break strength	27000 lb
Length	36' per chain (2 pack)
Hook type	G70 clevis safety hooks (2 hooks included)
Finish	Electrophoresis-treated, corrosion resistant

Our Verdict

These G80 3/8' trailer safety chains represent a practical, value-focused upgrade for users who need reliably strong towing hardware. They pair high working and break strength with corrosion resistance and solid hook hardware, making them a good choice for frequent towing tasks; just confirm fit with your hitch before buying.

Frequently Asked Questions

Are these chains suitable for heavy trailers?
Yes, the G80 construction, 7100 lb working load and 27000 lb break strength make them appropriate for many heavy towing applications within the rated limits.

Will the hooks fit standard trailer hitches?
The chains include G70 clevis safety hooks, but buyers should check hook dimensions and hitch compatibility to ensure a proper fit prior to installation.

How do they hold up against rust?
The electrophoresis-treated surface improves corrosion resistance compared with untreated chains, helping them resist rust in wet environments.