
Yakattack Gridloc Mightymount Xl - 12"
- Built for Fishing
Yakattack Gridloc Mightymount Xl - 12"

GearTrac Adjustability, Locked Down
This injection-molded mount works like a GearTrac, loading t-bolt accessories from either end while a simple twist adjusts position and extra turns keep gear secure.
- End-load from either side
- Twist to adjust position
- Secure locking action

Long Reach, Grippy Surface
At a full 12 inches with a textured upper surface, this XL mount covers longer footprint areas while adding grip and standout good looks.
- 12.06 in length, 10.5 in usable
- Textured non-slip surface
- 1.5 in x 1.5 in hole spacing

LockNLoad Compatible
Edge cutouts capture the TrackTeeth on LockNLoad mounts like the Omega and Zooka II, adding security across all YakAttack track-mounted accessories.
- Fits LockNLoad accessories
- Edge cutouts grip TrackTeeth
- Built for Life Guarantee
What paddlers say
94% recommend · 480 reviews on Facebook.
Great company. Colton was very helpful in selecting a great paddle. Very knowledgeable.
★★★★★ Recommended on FacebookGot my wife's first kayak here and the guys were super helpful and friendly. Immediately welcoming and inviting — I can't wait to go back and browse their large inventory of kayaks and gear. Thank y'all for making our experience awesome!
★★★★★ Recommended on FacebookSo pleased with my Recon 120HD! Even though they're 2 hours away I had my kayak shipped to me. The packing was great and I received it undamaged. They were super helpful over the phone answering all my questions while I chose which kayak I wanted. Awesome company!
★★★★★ Recommended on FacebookI bought my first kayak (I'm 61) thanks to Parker's education and patience. He spent two hours with me and even after the sale continued to patiently answer my many questions and offer advice. I was completely at ease and enjoyed the whole experience.
★★★★★ Recommended on FacebookThe Mecca of anything kayaking and kayak fishing! I ordered a new kayak from their website and they had it ready and waiting when I got there. Very friendly and helpful staff, and the largest inventory of kayak accessories anywhere around.
★★★★★ Recommended on FacebookBought a great Nova Craft canoe here — a 3–4 hour drive from home but well worth it. It took them about 5 minutes to load it and strap it on my car and I was gone.
★★★★★ Recommended on FacebookYou guys rock — super fast shipping and my kayak got to my doorstep without a scratch. It was definitely packed with care! I'm already recommending you to all my kayak friends.
★★★★★ Recommended on FacebookHow it compares
See how the Yakattack Gridloc Mightymount Xl - 12" stacks up against similar models we carry.
You're viewing YakAttackYakattack Gridloc Mightymount Xl -... | YakAttackYakAttack GridLoc MightyMount XL -... | YakGearYak Gear 3.5" Zig Zag... | |
|---|---|---|---|
| Price | $11.25 | $11.25 | $9.99 |
| Length | — | — | — |
| Weight | — | — | — |
| Max capacity | — | — | — |
| Hull | — | — | — |
| Add to Cart | View | View |
Full specifications
- Type
- Track mount (GridLoc MightyMount XL)
- Mounting
- Screw-down; end-load t-bolt accessories from either end
- Material
- Injection molded, textured upper surface
- Dimensions
- 12.06" L x 2.0" W x 0.4" H; usable track 10.5"
- Hole spacing
- 1.5" x 1.5"
- Compatibility
- All YakAttack track-mounted and LockNLoad accessories; GridLoc/BlackPak Pro
- Sizes
- ONE-SIZE, OD-GREEN, DESERT/SAND
- Included
- #10 stainless steel self-threading screws
- Warranty
- Built for Life Guarantee
Everything you need to launch day one
About this accessory
The YakAttack GridLoc MightyMount XL is a robust, economical track mount compatible with all YakAttack track-mounted accessories. It functions similarly to a GearTrac, allowing T-bolt accessories to be installed from either end. A simple twist enables quick position adjustment, while a few extra turns are required to remove an accessory entirely — providing the gear security of the original MightyMount with the full adjustability of GearTrac.
A textured upper surface adds grip. Cutouts on the outer edges accommodate the TrackTeeth on LockNLoad track mounts (such as the Omega and Zooka II Rod Holders), preventing accessories from sliding along the track for added security.
GridLoc Mounting Platform
Designed around the GridLoc Mounting Platform featured on the BlackPak Pro. Replaces the original MightyMount XL with the same overall lengths (6", 9", 12") but an updated hole pattern. Hole spacing: 1.5" x 1.5" — note this differs from the original MightyMount XL.
Note: The 12" length is intended for the 16" side of the BlackPak Pro. For 13x13 or the short side of a 13x16 BlackPak Pro, the 6" or 9" lengths are recommended.
Installation
- BlackPak Pro: Phillips screwdriver and included stainless steel screws
- Rotomolded or thermoformed kayaks: 1/8" drill bit also required
Specs
- Dimensions: 12.06" long x 2.0" wide x 0.4" tall
- Usable track length: 10.5"
- Hole spacing: 1.5" x 1.5" (GridLoc pattern)
- Includes: #10 stainless steel self-threading screws
- US Patent: #9863576
- SKU: MMGLXL-12
Made in the USA. Covered by the YakAttack Built for Life™ Guarantee.
Warranty
Frequently asked questions
Is the Yakattack Gridloc Mightymount Xl - 12" in stock?
How does the Yakattack Gridloc Mightymount Xl - 12" ship?
Can I pick it up locally?
Is it covered by a warranty?
Manuals & downloads
Questions about this gear?
Our team paddles what we sell — tell us what you're outfitting and we'll help you choose the right kit.
Continue Shopping
More like this

Replacement or upgrade sand tire for the YakAttack TowNStow Kayak Cart. Sold individually. Designed for soft...

Take the quality and dependability of the legendary NRS Pilot series anywhere with the Pilot Access...

The YakAttack ShortStak Upgrade Kit replaces the lid of your BlackPak Pro with a stackable second-tier...

The YakAttack ShortStak Upgrade Kit replaces the lid of your BlackPak Pro with a stackable second-tier...








