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T-Slot Mounting Kit for Aero Style Roof Racks & Truck Rack Systems (MPG114, MPG117)

Our T-Slot Mounting Kit replaces the standard Jawz™ mounting kits found in our watersports carriers. The MPG8287 utilizes the available T-slot found in most aftermarket aero style roof racks & aluminum truck rack systems. Provides a seamless look to the carrier installation and allows more under bar clearance. Lifetime Limited Warranty.

Fits Malone Carriers
DownLoader™ Kayak Carrier
J-Pro 2™ Kayak Carrier

Fits Malone Aero Roof Racks
AirFlow2 Roof Rack - 50", 58" and 65" Systems

Fits Malone Truck Rack
TradeSport™ Pickup Truck Rack


  • T-slot hardware kit fits most aftermarket aero style roof racks & aluminum truck racks with top side T-slots
  • Includes a custom hex wrench for quick installation of this upgraded fit kit
  • Fits the MPG114 & MPG117 Malone carriers
  • Lifetime Limited Warranty


  • 2 Lengths of mounting bolts
  • 2 sizes of Custom designed T-slot nuts
  • Stainless hardware for corrosion resistance.

What’s In The Box:

  • (4) T-Slot Nuts for Truck Rack Systems
  • (4) T-Slot Nuts for Aero Style Roof Racks
  • (4) Short Bolts
  • (4) Long Bolts
  • (8) Washers/Spacers
  • (1) Installation Wrench
  • (1) Installation Card

Prop 65 WARNING for California residents: