CURT 48-Inch Trailer Safety Chain with 17/32-In S-Hooks, 7,000 lbs Break Strength Model 80301 40-VDO-125 Each unit includes a sight

Each unit includes a sight level and temperature gauge and a quarter turn filler breather unit

Multiple Configurations – available in a variety of configurations to meet your application’s temperature

2 dividers included for small parts organization

Amber light is SAE Class 1 rated

CURT 48-Inch Trailer Safety Chain with 17/32-In S-Hooks, 7,000 lbs Break Strength Model 80301 40-VDO-125 Each unit includes a sightCURT 48 Inch Trailer Safety Chain with 17 32 In S Hooks, 7,000 lbs Break Strength Model 80301 No matter how far you are planning to drive down the street or across the state using safety chains when you tow is smart, safe and required by law. Without safety chains attached, there is a serious risk of danger if your trailer becomes uncoupled from your trailer hitch. Play it safe with safety chains, and play it even safer with safety chains from CURT.