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DropTop
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DropTop
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Following in the footsteps of our DriveShaft HM and Track we saw an opportunity to improve upon a tried and true design. Introducing the DropTop; our next locking fork mount that grows upon years of feedback and use. The DropTop utilizes a TPU over-molded shim to allow for both 12mm and 15mm axles to fit without the need for switching shims out. It is based upon the same clamshell design as the DriveShaft series, which allows for easy loading and adapts to minor differences in axle diameter or contouring. The DropTop also includes mounting holes for both horizontal and vertical mounting orientations, so it replaces both the DriveShaft HM and DriveShaft Track Mounts.
Product Features:
- The only locking thru-axle track mount for truck and van tracks
- Compatible with 12mm and 15mm thru-axles up to 110mm wide
- vertical and horizontal mounting positions
- TPU over-molded shim eliminates the need to switch out shims for 12mm or 15mm axles
- Anti-Theft: TPU surface provides sufficient friction to stop the axle from being removed when DropTop is firmly clamped and locked
- Can fit QR bikes with our 9mm QR with Dummy Axle - sold separately
- Wide mouth opening to easily load your bike and a locking T-Bolt that adjusts for a tighter hold so the thru-axle cannot be removed when locked
- Carries 1 bike, up to 35 lbs
- Lock core, keys, and Track Hardware Included
Toyota Fitment: DropTop Mounting Hardware slides into the Factory installed rails on Tacomas & Tundras and most “track” systems (See dimension chart below for hardware specs)
- Reviews
- Questions

Best Bike Mounts
These are a problem solver!! We bought these to solve the problem of space on out RV bike drawer. We have three different bike each. Two non boost bikes, two boost bikes and two fat bikes. Issues arose with bike placement on the drawer because of different fork manufactures axles being installed on different sides of the fork. The clam shell design eliminated all this. We can not install four bikes on a tray made for two. We love these and will be buying more.

Drop top
Love it fantastic product

Bike rack
WoW just perfect
Modula Racks
Hi There, Thank you for leaving a great review! Enjoy your DropTop! Cheers, Team Modula

Perfect!
Very happy with the product! Very sturdy! Can be attached from below and from the back. Also, thanks Modula Rack, very quick delivery!
This product will be shipped from multiple warehouses in separate boxes. Please allow a few days' leeway for all your boxes to arrive.
An estimated shipping time for each box can be checked in your cart, and you will receive separate tracking numbers for each item upon purchase.
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Service You Can Count On
4.9 ⭐⭐⭐⭐⭐ Google Review
I saved about 10% compared to other online vendors and my rack came in 2 days! I did have a few questions I asked through email and modula responded very quick!
Dan Ashton - via Google Maps
I ordered my racks from here in ONTARIO. The proper rack and all parts arrived on time as promised and everything fit.
Rick Floether - via Google Maps
What was best about my experience was that they didnt try to push the more expensive unit, rather they suggested the cheaper $$$ model but said it looked better and had a better warranty. I love that.
Chasing Pow - via Google Reviews
I bought a Swagman Current which, for me was a way too heavy and awkward. They graciously took it back and got me into a different rack that works much better
ERIC HUTTON - via Google Reviews
Other shops simply told me I couldn’t do it. When I came into Modula Racks... made the suggestion of using the Rhino RTC tracks. I purchased that from them online shorter after and have now just completed my install.
Austin S - via Google Reviews
Amazing guys that gave top notch service... Great prices too. Huge ‘Thank you’ from the crew at Daily Driven Exotics
Damon Fryer - via Google Reviews
Pricing, shipping and REAL Customer Service were far above other companies!
Dave Watt - via Google Reviews
Excellent customer service. Knowledgeable staff. Highly recommend
OG Bobby Johnson - via Google Reviews
I had a custom roof rack installation... from booking to the walk through post installation there were no surprises, no extra fees, just top notch service. Modula Racks quote was several hundred dollars less than the competitors
Margaret Cheshire - via Google Reviews