GearCage FP-4 Slideout Hitch Cargo Rack


48 x 32 x 7'H large, slide-out hitch carrier with solid floor and high rails protects cargo on an extra wide rack designed for mobility scooters and wheel chairs, generators, snow blowers, and all kinds of luggage gear. Built upon our GMC Professional Grade award-winning TwinTube® technology with the new Flat Pipe mount for demanding fifth wheel and travel trailer tow environments, plus slide out function for rear SUV hatch access, truck tailgates, and Sprinter RV doors.

Features & Specifications

  •  48”L x 32”W x 7”H inside dimensions, extra wide capacity (50”L x 34”W outside dimensions)
  • Solid 18 gauge floor and BoxTruss™ construction with high rails contains cargo and protects from road grime
  • Heavy-duty cold rolled steel construction, black powder coated finish
  • Weights 70 lbs empty, two part system separates weight to 20 lbs and 50 lbs
  • Rated for 300 lbs of cargo
  • TwinTube® Flat Pipe mount platform slides out for for rear hatch access and dual tube strength for rigorous towing environments
  • Two Silent Hitch Pin® included for quiet and stable, No Motion™ hitch connection
  • Rear reflectors for added road safety
  • Installed clearance is 6 1/2in from hitch pin hole to rack with some added adjustments possible
  • Slide out clearance is up to 32 inches from hitch pin hole to rack for hatch access when parked
  • Fits 2” receiver hitches with class II minimum rating
  • Multiple tie-down positions
  • Assembly required, see our assembly video
  • Rack-IT, and Bike, Board & Bag™ Accessories Available, sold separately
GearCage Blog Spotlights:

New Fork-IT Bike Mounting System Brings Next Level Bicycle Transport on GearCage Racks

Carrier Inside 48"L x 32"W x 7"H
Carrier Outside  50"L x 34"W 
Installed Clearance  Up to 12" (from hitch pin hole to carrier)
Slide Out Clearance Up to 32" (for use when not in transit)
Gross Weight

500 lbs

Empty Weight 70 lbs (integral two part system)
Cargo Weight 430 lbs of cargo
Carrier Material Black Powder-Coated Steel
Frame TwinTube® Flat Pipe slide out platform, dual tube with cross wings for strength, balance, and easy telescoping
Stability Two Silent Hitch Pins(R) included
Manufacturing & Warranty 
Warranty 1-Year Limited
Tow Rating Class II and higher with 2" size receiver hitch (350 tongue weight rating)

Download the GearCage-4 Manual


This product ships unassembled via Fedex Ground. 
Average order ship time is around 5-7 business days 

Shipping times are not guaranteed. If you would like expedited shipping please call our office at (719) 630-3800 for availability and a custom quote.  
See Shipping Policies for details about shipping and receiving.

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