Sure-Trac Enclosed Trailer Double Door Strap Hinge – 16" Zinc Steel, .25" Offset
Replacement 16" strap hinge for Sure-Trac enclosed trailer double rear barn doors. Use this hinge when your existing rear door hinge length, mounting-hole pattern, and door configuration match.
Overview
The Sure-Trac ST50130B is a replacement strap hinge for enclosed trailer double rear doors, also commonly described as barn doors. It is listed as a 16" long strap hinge and is used where the existing door hardware matches the hinge length and mounting-hole layout. This is a focused replacement part for restoring rear door swing and alignment on compatible Sure-Trac enclosed trailer applications.
R&P Service Insight
Rear enclosed trailer barn doors depend on straight, secure hinges to keep the doors opening cleanly and closing square. A bent, loose, or worn hinge can make the door sag, drag, or misalign with the latch system.
- Best Use: Replace when the original 16" strap hinge is damaged, worn, bent, or loose.
- Fit Check: Match the strap length and mounting-hole pattern before ordering.
- Quantity Planning: The supplied listing notes qty-2 per door, so confirm how many hinges your repair requires.
R&P Knowledge Hub
Compatibility: For Sure-Trac enclosed trailer double rear door applications where the original hinge style, 16" strap length, and mounting-hole pattern match.
Vehicle / System Fit: Rear barn door hinge hardware for compatible Sure-Trac enclosed trailers.
Installation Notes: Confirm the existing hinge length, bolt-hole spacing, door side, and hinge orientation before installation. Mounting hardware is not confirmed from the supplied listing information.
Performance Insight: Correct hinge replacement helps restore door swing, rear door alignment, and clean closing function on enclosed trailer barn doors.
Brand & Fitment Note
Selling Brand: Sure-Trac application replacement part sold by R&P Carriages / Rodoc Leasing Sales & Service.
Application Reference: Sure-Trac is used as the trailer brand and application reference for this replacement hinge.
What This Means: This listing is for a Sure-Trac ST50130B enclosed trailer double door strap hinge. OEM status is not claimed unless separately verified by the seller or manufacturer documentation.
Before Ordering: Verify part number ST50130B, 16" strap length, mounting-hole pattern, hinge position, and total quantity needed for your trailer.
R&P Repair Insight
When a rear enclosed trailer door no longer closes square, inspect the hinges before replacing latches or bar locks. Door sag often starts at the hinge area, especially if the hinge leaf is bent, fasteners have loosened, or the hinge has been stressed by impact.
- Measure First: Confirm your current hinge is 16" long.
- Match the Pattern: Compare the mounting holes on your existing hinge to the replacement hinge before installing.
- Check Door Movement: Inspect the other hinge on the same door so the replacement does not have to carry a misaligned door alone.
Features
Sure-Trac ST50130B Replacement
Identified by part number ST50130B for compatible Sure-Trac enclosed trailer rear double door hinge service.
16" Strap Hinge
Listed as a 16" long strap hinge for matching enclosed trailer barn door hardware applications.
Rear Double Door Application
Built for enclosed trailer double rear door / barn door hinge replacement where the existing layout matches.
Mounting-Hole Design
Designed with mounting holes for attachment to the existing trailer door and frame hinge points.
Specifications
| Specification | Detail |
|---|---|
| Part Number | ST50130B |
| Product Type | Enclosed trailer double door strap hinge |
| Application | Sure-Trac enclosed trailer rear double door / barn door hinge replacement |
| Length | 16" |
| Mounting Style | Mounting-hole strap hinge design |
| Material / Finish | Steel indicated by supplied product image description; finish not specified |
| Hardware Included | Not confirmed from supplied listing information |
| Quantity Guidance | Supplied listing notes qty-2 per door; purchase quantity should be selected based on your repair needs |
Fitment / Application
| Category | Details |
|---|---|
| Trailer Brand | Sure-Trac application |
| Trailer Type | Enclosed trailer |
| Door Type | Rear double doors / barn doors |
| Fitment Note | Verify ST50130B, 16" strap length, mounting-hole spacing, and hinge orientation against your existing trailer before ordering. |
Included Components
| Quantity | Item |
|---|---|
| 1 | Sure-Trac ST50130B enclosed trailer double door strap hinge |
| Not Confirmed | Mounting hardware is not confirmed from the supplied listing information |
| Planning note | Supplied listing states qty-2 per door; order the quantity required for your trailer repair |
Hinge Upgrade & Repair Note
When replacing an enclosed trailer rear barn door hinge, check the full hinge line rather than only the visibly damaged piece. If one hinge is bent, stretched, or loose, the companion hinge on that same door may also be carrying extra load. The hinge upgrade reference below is included to help compare hinge style and mounting layout during repair planning.
