Loading... Please wait...

Hover over image to zoom

  • Tru Fit Smart Dog Harness comes in more colors
  • Tru First Smart Dog Vehicle Harness in Black
  • Tru First Smart Dog Vehicle Harness in Red
  • Dog Harness for Car - Size Medium
  • Size Small Tru-Fit Dog Harness - 3055 Series
  • Crash Tested Harness for Extra-Small Dogs
  • Steel Construction Dog Harness Buckle
  • Tru-Fit 3055 Series Dog Harness Perfect For Any Adventure
  • Image 9

Tru-Fit Enhanced Strength Harness - 3055 series


 Product Description


Crash-Tested Dog Car Harness

This crash-tested dog car harness keeps you and your pup safe while driving. It has been designed as a dog safety harness, not a converted walking harness. The all-steel Nesting Buckle System is based on the engineering for harnesses used by rock climbers and linesmen ensuring strength and safety.

With five adjustments points, it’s easy to get a near custom fit for any dog, regardless of size and proportions. The chest pad reduces stress on the trachea and sternum while dispersing kinetic energy across the chest of the dog. This is important during those rare, but dangerous impact crashes.

Because it’s designed with comfort in mind, our Enhanced Strength Tru-Fit Harness can also be used as a no-pull walking harness. There’s a halt ring on the front chest plate. If your pup tries to pull, it will just turn him around effectively training him that pulling will get him nowhere!

For maximum crash protection and to limit excursion, you should use the included carabiner to attach the harness to you car seatbelt system. If your dog cannot tolerate this level of restraint, you can also use the included 10-inch dog seat belt tether to provide a bit more range of movement.

  • Protects dogs, drivers and passengers on the road
  • Broad, padded chest plate for extra protection and comfort
  • Compatible with any vehicle seat belt system
  • Includes a carabiner and 10-inch dog seat belt loop
  • Functions as an auto or walking harness
  • Five adjustment points for a perfect fit on all shapes and sizes
  • All-metal hardware
  • Crash-tested 
  • Machine washable. Line dry.

Size Chart

Measure chest and neck to determine harness size. The fit should be snug but not restrictive. (How to Measure Your Dog)



Crash Testing Information

This harness has been tested at a University of Michigan lab, an accredited National Highway Traffic Safety Administration facility, using the Federal Motor Vehicle Safety Standard for child restraint systems. It has been tested for dogs up to 75 pounds. See below for a link to the crash test report and videos.

Crash Test Report

Crash Test Videos - Dogs in these videos are weighted toy dogs. No animals were used in testing.

Recommended Accessories

Direct to Seat Belt Tether: This dog seat belt attaches to your dog’s harness with a carabiner and clicks directly into the female slot of any car’s seat belt, making it quick and easy to restrain your pup to avoid distracted driving.

Swivel Tether: Our strongest tether system, featuring a carabiner used by arborists. Its swivel action also makes it harder for those escape artist pups to get free from their restraint or twist their seat belt tether.

Related Blog Posts

How to Fit a Dog Harness

How to Put on an Overhead Dog Harness

Buckle Up Fido – To Restrain or not to Restrain

 Product Reviews

 Questions & Answers

Customers Who Viewed This Product Also Viewed


Click the button below to add the Tru-Fit Enhanced Strength Harness - 3055 series to your wish list.