Rail

SpeedPin (Locking)

Theft-deterrent speed. Keyed-alike option.

$170.00

/ Premium materials only
Heat-treated 17-4 stainless. Anodized aluminum handle.
ConnecTrick™ push-button release. No R-clip, no scraped knuckles.
Machined in Manhattan, Montana. Warrantied for life.

Locking quick-release pin with 4.6″ grip and built-in bidirectional key. Heat-treated 17-4 stainless steel. Available in Standard (0.625″) and XL (0.705″) pin diameters.

Clear

How many?

Lifetime Warranty

Free Shipping (Lower 48)

Made in Montana

90-Day Guarantee

Built-in. Bidirectional.

Integrated lock with a bidirectional key — works either way you insert it. Sealed against weather and road grime.

KEYED

One key, two products.

Order keyed-alike to your PinUltimate Coupler Lock — one key operates both. Lost-key replacement supported via serial number.

FIT

Standard or XL.

Choose 5/8" pin (standard adjustables) or 0.705" pin (B&W 3" Tow & Stow XL). Both with 4.6" extended-length grip.

PIN DIAMETER: 5/8 in OR 0.705 in (XL)
GRIP LENGTH: 4.6 in (117 mm)
MATERIAL: 17-4 Stainless · 6061 Aluminum
LOCK: Built-in · bidirectional key
KEYED-ALIKE: Optional with Coupler Lock
FITS: Adjustable hitches (Standard or XL)
ORIGIN: Manhattan, Montana
WARRANTY: Lifetime + 90-day Knuckle-Saver

Which size do I need?

Standard fits the 2-inch and 2.5-inch B&W Tow & Stow shanks (B&W part TS35010). The 3-inch shank needs the XL, a Ø.705-inch pin. The XL is only made in this locking version.

How many do I need?

Three. A B&W Tow & Stow uses three pins per hitch, so most orders go out in threes.

Does it lock?

Yes. The lock is built into the pin and takes a key. The plain SpeedPin has the same push-button release with no lock.

Will it rust?

It is rust resistant. The pin is heat-treated 17-4 stainless steel and the handle is red-anodized aircraft-grade aluminum, so the finish does not corrode. If you want the pin that never rusts, that is the Titanium Hitch Pin.

Does it need grease?

No grease. Wash it when you wash the truck and dry it off. Every so often, give the lock cylinder a shot of WD-40. That is the whole list.

Why does it cost $170?

A heat-treated 17-4 stainless pin, a red-anodized aircraft-grade aluminum handle, and a lock built into it, machined in Manhattan, Montana. It is covered for life, and if it does not earn its keep in 90 days, send it back for a full refund.

What is the warranty?

Lifetime. That covers material defects, failure of the push-button mechanism, and premature corrosion of the stainless parts. No charge, and we cover the return shipping. On top of that is the 90-day Knuckle-Saver guarantee: if you do not love it, send it back within 90 days for a full refund.

Read the warranty

Where is it made?

Manhattan, Montana. Every one is designed, machined and assembled by Big Sky Precision. Not some of it. All of it.