Slider Plate for Trailer Door - Diamond Plate Aluminum - Made in USA - Pit Products
Sold Individually.
Pit Products offers durable enclosed trailer ramp transition flaps which we refer to as a trailer door slider plate 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 make six sizes of trailer door slider plates:
- 36 Inch Item #588-36 with Dimensions: 36"L x 1/2"H x 11½”D
- 42 Inch Item #588-42 with Dimensions: 42"L x 1/2"H x 11½”D
- 58 Inch Item #588-58 with Dimensions: 58"L x 1/2"H x 11½”D
- 68 Inch Item #588-68 with Dimensions: 68"L x 1/2"H x 11½”D
- 72 Inch Item #588-72 with Dimensions: 72"L x 1/2"H x 11½”D
- 84 Inch Item #588-84 with Dimensions: 84"L x 1/2"H x 11½”D
All Items Feature the Following:
- Check homepage for any delays in production.
- Measure the INSIDE Door Opening for Proper Sizing, NOT Trailer Width
- Ships Fully Assembled
- Mounting Hardware Included: 2” Phillips Pan Head Self-Drilling Tek Screws
- High Strength Stainless Steel Rivets used for Assembly
- Material: Diamond Plate Aluminum 0.125 Thick
- Shipping Method: Ground (UPS)
MADE IN THE USA
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FAQs
Reach out to our team for specific questions
How long will it take to receive my order?
How long will it take to receive my order?
All of our products are made to order and typically ship within up to 7 business days. Once shipped, delivery within the continental U.S. usually takes 1–7 business days depending on your location.
Why are shipping costs higher than expected?
Why are shipping costs higher than expected?
Shipping costs are based on the size, weight, and packaging of your order. Many of our products are heavy-duty and require multiple boxes or freight shipping, which can increase overall shipping costs.
Will my order ship via UPS or freight?
Will my order ship via UPS or freight?
Smaller items ship via UPS, while larger items such as cabinets and ramps are delivered via freight carriers. Shipping method will depend on the size and weight of your order.
Do I need to prepare for freight delivery?
Do I need to prepare for freight delivery?
Most freight deliveries can be unloaded without special equipment. If you require lift-gate service, an additional fee may apply. Certain delivery locations, such as apartments or restricted access areas, may also incur additional charges.
What is your return policy?
What is your return policy?
All returns must be pre-approved and are subject to a 30% restocking fee. Items must be returned in original condition, and shipping costs are non-refundable.
What should I do if my order arrives damaged?
What should I do if my order arrives damaged?
Please inspect your order immediately upon delivery. If there is visible damage, do not sign for the shipment. If damage is discovered after delivery, it must be reported within 24 hours so we can initiate a claim.
Can I pick up my order instead of shipping?
Can I pick up my order instead of shipping?
Yes, we offer factory pickup for customers near Jackson, Michigan. This can be a great option to save on shipping costs—please contact us to coordinate.

