Slider Plates - Trailer Door

Pit Products offers durable enclosed trailer ramp transition flaps which we refer to as trailer door slider plates allowing you to load your valuable gear and vehicles with ease. We designed the trailer slider plates to be robust so you don't need to worry. The trailer ramp slider plates help you roll smoothly over that gap between your enclosed trailer door and your trailer floor.   Many people purchase these trailer floor gap covers so they can easily roll tool carts, utility carts, gasoline generators, tool boxes, pit carts, and many other types of rolling storage accessories that are vital to have close at hand.

We've seen snowmobile riding customers install these crossover plates on both the rear ramp door transition and on the front ramp door transition of their snowmobile hauling trailers which allows them an easy and smooth way to load snowmobiles onto their enclosed trailers and to drive the sleds off the front ramps. 

The slider plates perform perfectly as a trailer floor gap cover, trailer ramp threshold cover, enclosed trailer transition flap, or drop down door slider plate for enclosed race trailers, enclosed snowmobile trailers, lawn care trailers, enclosed maintenance trailers, service trailers, landscape trailers, enclosed cargo trailers, BBQ trailers, and car hauling trailers.

We stock six sizes of trailer door slider plates:

  • 36 Inch Item #588-36 with Dimensions: 36"L x 1"H x 11¾"D
  • 42 Inch Item #588-42 with Dimensions: 42"L x 1"H x 11¾"D
  • 58 Inch Item #588-58 with Dimensions: 58"L x 1"H x 11¾"D
  • 68 Inch Item #588-68 with Dimensions: 68"L x 1"H x 11¾"D
  • 72 Inch Item #588-72 with Dimensions: 72"L x 1"H x 11¾"D
  • 84 Inch Item #588-84 with Dimensions: 84"L x 1"H x 11¾"D

All Items Feature the Following:

  • Ships Fully Assembled
  • Mounting Hardware Included
  • High Strength Stainless Steel Rivets used for Assembly
  • Material: Diamond Plate Aluminum 0.100 Thick
  • Normally Ships the Same Business Day
  • Shipping Method: Ground (UPS)


Reviews for Slider Plates - Trailer Door
5 out of 5, based on 4 reviews
smoothie from Orange, CA on Mar 17, 2015
We ordered 2 sets for our trailer. One we put on the bottom to make it easier for our cart to go up and down the ramp.. The other we placed at the top of the ramp to eliminate the gap between the trailer and the ramp. They both were easy to install and work great.
Brandon from Wisconsin on Feb 18, 2015
Gotta have them- included self tapping screws made the install quick and easy. Many of my road cases and tool boxes have smaller castors that would catch and make my work more difficult. Fast shipping, no regrets.
Evan Weese from Kalamazoo, MI on Sep 02, 2014
These plates are great! I was really impressed with the build quality. They feel like they will last a lifetime. Having a bridge over the gap between the trailer floor and tailgate is a real convenience and makes pushing carts (especially carts with smaller wheels) in and out of the trailer much easier. I don’t have to pick up and shuffle each set of wheels over the gap anymore. Low riding cars used to scrape when the wheels fell into the gap, but this is no longer a problem. I would recommend these to anyone, and I would definitely buy from PitProducts in the future.
Steve from Southfield/Detroit, MI on Aug 27, 2014
My school recently received two of these Slider Plates. They work very well for moving vehicles in and out of a trailer, by covering the gap that the door makes when opened. Currently they are not secured into the trailer, however they work just as well being portable. They appear to be durable and well-crafted.

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