Review on Performance Tool W84603 Door Spring by Derek Cage

This is the best product for the job. I'm struggling to install a door spring on my truck. After months of pondering how to compress the spring (other than using tie down straps which didn't work) it worked out great. The tool costs gold money. I installed the spring within minutes of attaching the pivot pins to my truck. Now the door no longer swings open and unexpectedly hits other vehicles. Happy tourist.