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Towing Equipment› Hitches

Hidden Hitch

SIDEWINDER COMBO 16K ARM W/KING P

Name: SIDEWINDER COMBO 16K ARM W/KING P
Brand: Hidden Hitch
SKU: H03O 61450
Price: 1115.51 USD
Availability: InStock

$1,115.51

SKU: H03O 61450

Special Order

Ships in 4–6 weeks

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

Sidewinder Combo; Incl. 16K Arm w/King Pin PN[SW16K]; Turret w/Hardware PN[61302]; Reese Sidewinder, with a limited lifetime warranty, is the premium pin box designed specifically for short bed pickups. The nimble and quick design automatically eliminates turning and clearance headaches. Now you can make up to 90-degree plus turns without exiting the truck. Without throwing a switch. Without pushing a button. Sidewinder's king pin locking mechanism moves the pivot position 22\" rear of the pin box's attachment point. This enables Sidewinder to handle up to a 90-degree plus turn effortlessly. By moving the pivot rearward while keeping the load centered over the axles, the trailer tracks more closely to the truck. This reduces the need for extra-wide turns and allows short bed pickups to jackknife with no fear of contact. And it's all done automatically. Sidewinder also offers faster steering wheel response, making backing up easier than ever before. The pivoting pin box makes hook up possible at any angle. And since the towing position of the pin box arm is locked in line with the truck, you can make full use of the truck bed space, giving you extra storage space for fuel tanks, toolboxes and cargo. Don't let the slim looks fool you. Sidewinder has been built for strength. The C-channel design gives it more stability and strength than the standard pin box design. It also allows better load capacity and the ability to support heavier loads. Tested for real world con

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SIDEWINDER COMBO 16K ARM W/KING P

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Hidden Hitch
Part Number	H03O 61450

Videos

Installation: How to Install the REESE® Sidewinder™ Fifth Wheel Pin Box

REESE® Sidewinder™ Installation - RV Pin-Box for Short Bed Trucks - No Slider Needed! - 69220

Ditch the Slider: Ultimate Short Bed Solution! REESE® Sidewinder Pin Box - 69220

REESE® Sidewinder™ Pin Box - For Short Bed Pickups - 69220 - Direct Pin-Box Replacement

Hooking up a Fifth Wheel with the REESE SIDEWINDER And M5 HITCH - Full Time RV Life

REESE® Sidewinder™ - The Ultimate Short Bed Towing Solution - Automatic Worry-Free Short Bed Towing

REESE® Sidewinder™ - Direct Pin Box Replacement for Short Bed Trucks - Short Bed Towing Simplified!

Reese Sidewinder Pros & Cons

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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