POWERED BY R&P CARRIAGES

Need a Trailer Part

Pro Series 8,000 lb Square Pipe Mount Swivel Trailer Jack — Sidewind — 10" Lift (PS1400860383)

$89.99
Available to order

Enter the quantity you need to check availability.

Not Sure It Fits? Ask a Pro
R&P PARTS GUIDE

At a Glance

  • SKU: PS1400860383
PRODUCT INFORMATION

Product Details

Trailer Jack / Pipe Mount Swivel / Sidewind Square Jack

Pro Series 8,000 lb Square Pipe Mount Swivel Trailer Jack — Sidewind — 10" Lift

Heavy-duty Pro Series square tube swivel trailer jack with sidewind crank operation, fixed leg, footplate, 10" travel, and tubular pipe mount hardware. Built for trailer applications where added side-load strength and a compact 17.10" retracted bracket-to-bottom height are required.

Part Number: PS1400860383 8,000 lb Static / Support Capacity 5,000 lb Lift Capacity

Key Measurements & Specs

Specification Detail
Part Number / SKU PS1400860383
Brand Pro Series
Product Type Square pipe mount swivel trailer jack
Lift Mechanism Sidewind handle crank
Travel / Lift 10"
Static / Support Capacity 8,000 lb
Lifting Capacity 5,000 lb
Outer Tube Diameter 2.25"
Finish Black painted / powdercoat outer tube with clear zinc inner tube
Quantity Included 1 trailer jack assembly

Fitment / Application

Category Details
Trailer / System Utility, equipment, agricultural, cargo, and other compatible trailers using a pipe mount swivel jack setup
Mounting Style Round tubular pipe mount swivel with included mating mount, pin, and chain
Leg Style Fixed leg with base / footplate
Electric Lift No — manual sidewind crank operation
Fitment Method Verify trailer frame location, pipe mount compatibility, bracket height, loaded tongue weight, and installation clearance before ordering
Important Note Do not select by capacity alone. Match the mount style, clearances, crank access, and jack travel to the trailer application.

Top Features

Feature Buyer Benefit
Square Tube Design Improves side-load strength compared with similar round jack designs
10" Lift Range Provides controlled trailer lifting and leveling within a compact travel range
Sidewind Handle Manual crank operation with access from the side of the jack
Swivel Mount Allows the jack to rotate up and away when configured correctly for travel
Footplate Included Provides a stable base contact point under the fixed leg
Important Fitment Note: Verify all measurements, mounting style, lift capacity, static capacity, bracket-to-bottom clearance, bracket-to-top clearance, crank handle access, swivel clearance, and included components before installation. Trailer jack fitment is application-based and should be confirmed against the trailer frame and existing jack setup before ordering.

R&P Knowledge Hub

Compatibility: Compatible with trailer applications requiring a Pro Series square pipe mount swivel jack with 10" lift, sidewind manual crank operation, fixed leg, and footplate. Verify before ordering.

Vehicle / System Fit: Commonly used on utility trailers, equipment trailers, agricultural trailers, cargo trailers, and other trailer frames set up for a tubular pipe mount swivel jack.

Installation Notes: Confirm the jack can rotate without contacting the trailer frame, coupler, toolboxes, battery boxes, spare tire mounts, or other accessories. Mount installation should be performed with proper alignment and secure attachment.

Performance Insight: The 12-gauge square tube design provides added side-load and support strength versus similar-capacity round tube jacks while maintaining the same rated lifting capacity.

Features

8,000 lb Static Capacity

Provides strong trailer support capacity for compatible heavy-duty trailer applications.

5,000 lb Lift Capacity

Manual lifting capacity supports trailer raising and lowering during hookup, service, and parking.

10" Travel Range

Offers 10" of jack travel with exact bracket-to-bottom measurements of 17.10" retracted and 27.10" extended.

Sidewind Manual Crank

Sidewind handle operation keeps the lift mechanism manual and straightforward with no electrical wiring required.

Square Tube Strength

Square jack construction increases side-load strength compared with similar-capacity round tube jacks.

Weather-Resistant Finish

Black painted / powdercoat outer tube and clear zinc inner tube help protect the jack in normal trailer service conditions.

Included Components

Quantity Item
1 Pro Series square pipe mount swivel trailer jack assembly
1 Sidewind handle crank
1 Fixed leg with footplate / base
1 set Round tubular swivel mount hardware with mating mount, pin, and chain
Pro Series 1400860383 square pipe mount swivel trailer jack, Pro Series 8000 lb static capacity trailer jack, 5000 lb lift capacity trailer jack, sidewind square trailer jack, 10 inch lift trailer jack, pipe mount swivel jack with footplate, fixed leg trailer jack, black powdercoat trailer jack, square tube trailer jack, manual sidewind trailer tongue jack, utility trailer jack, equipment trailer jack, agricultural trailer jack, cargo trailer jack

Related Parts & Kits

Check fitment, measurements, and kit contents before ordering. Related parts may not be required for your repair.
Looking up part numbers in our catalog…
Your repair list1 item selected

Selected products are added together. Review the cart and verify kit contents to prevent duplicates. Prices and discounts are determined at checkout.

BEHIND THIS LISTING
PHOTOGRAPHY & RESEARCH Ariah Granados Ariah’s handwritten signature
DIGITAL PRESENTATION & DEVELOPMENT Ken Martin Ken’s handwritten signature
ONLINE SALES & QUALITY ASSURANCE Rayn Fisher
WE’RE HERE TO HELP

Not sure it fits?

Have your SKU or manufacturer part number, photos of the original part and mounting, and any critical measurements ready. Capacity, voltage, or bolt pattern can help too.

815-357-3292  ·  270 E Jackson St  ·  Seneca, IL 61360

CUSTOMER REVIEWS

Good people. Real trailer work.

Customer feedback summarized from Google and Yellow Pages. Dates are shown where available.

Leave a Google review
TRAILER PARTSGOOGLE

Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.

Luke HeiserOCT 2026
RV KEYSGOOGLE

Found the correct RV keys at a good price with free shipping; the keys worked as expected.

Vanessa ROCT 2026
AXLE & LEAF SPRINGSGOOGLE

Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.

Cory StrubertOCT 2026
Showing 3 of 50

Need help with this part? Send photos, part numbers, and measurements. We’ll help you narrow it down.