Z-TRAK® One Bike Bundle
About 10-minute standard install Custom-fit to your truck Moto-Chok®: 2025 SEMA Award Winner
Mounting
Select Custom Mount for Toolboxes, custom beds, and other non-standard setups.
Custom Rail Measurements — Required Fields
Measurement diagram coming soon
If you have a flat mounting area, enter 0 for the offset depth or check out our High Strength E-TRAK.
Not sure how to measure? Check out our Z-TRAK Sizing Guide →
Pick your Chok by front tire width: Moto-Chok ST and LP fit tires up to 4 in., FT up to 5 in. The Bike Chok fits bicycle and mountain bike tires about 1 to 3 in. wide. Every Moto-Chok adjusts for wheel height, so a standard 21 in. front wheel fits fine.
Every Chok in the bundle ships in the style you pick. Want to mix styles? Message us and we'll build your cart with the bundle discount.
Need straps for your bikes?
Soft Loop Tie-Down Straps with swivel hooks. One set of 2 straps per bike, $49.95 a set.
Color: Black
- Free U.S. shipping over $100
- 30-Day Test-Fit Returns
- Limited Lifetime Warranty
- Made in the USA
What's Included
Fitment & Ordering
Installation
Product Specifications
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Shipping, Returns & Warranty
Free U.S. shipping on orders over $100.
Every Z-TRAK is covered by our 30-Day Test-Fit Promise: test-fit it before you install, and if it doesn't work, we'll exchange it or take it back. A 20% restocking fee covers shipping both ways. If our fit selector or our shipping was wrong, we cover everything. Installed items can't be returned.
Z-TRAK products made in the USA carry a Limited Lifetime Warranty against manufacturing defects.
How It Works
Ten minutes to install with the included screws (Plus Nut Kit: 1 to 2 hours). Seconds to load.
Mount the rail
Pick your truck and we cut the rail to fit your bed. It mounts to the front bulkhead with self-tapping screws in about 10 minutes. For the strongest, factory-grade install, add the Plus Nut Kit (1 to 2 hour install). It's a must for aluminum or composite beds.
Clip in your Choks
Moto-Choks, O-Rings and Clip Rings clip anywhere along the rail. Any E-Track accessory works too.
Roll in, strap, go
Roll the front tire into the Chok, strap it down and drive. Unclip everything when you need the whole bed back.
Bundle Questions
Which Moto-Chok should I pick?
Pick by your front tire width. Moto-Chok ST, our original, and the lower-profile Moto-Chok LP both fit tires up to 4 in. wide, which covers most dirt bikes, dual sports and adventure bikes. Moto-Chok FT fits tires up to 5 in. for fat-tire e-bikes and wider motorcycle tires, and Moto-Chok SFT fits tires up to 6 in.
Height isn't the issue: every Chok has height adjustment built in, so a standard 21 in. front wheel fits fine. For very small pit bike tires, the LP with a drop plate is the best fit.
Can I mix Chok styles in one bundle?
Yes. Message us with the styles you want and we'll build your cart with the bundle discount.
How does it install?
The standard install uses self-tapping screws into your front bulkhead and takes about 10 minutes with a drill and a 5/16 in. socket. For aluminum or composite beds, use the Plus Nut Kit. It installs from the front side in 1 to 2 hours. Full install instructions.
Will it fit my truck?
Every rail is cut for a specific truck bed. Use the Select Your Truck bar at the top of the page and we'll confirm the right rail before you buy. Truck not listed? It's most likely compatible. Contact us and we'll match it for you. You need clear access to the front bulkhead, so a toolbox that covers it would block the install.
Are straps included?
No. Most riders already own straps, so we don't make you pay for them. If you need some, our Soft Loop Tie-Down Straps come in sets of 2, which is one set per bike: one strap on each side of the handlebar. Add them right above the Add to Cart button.
How much weight will it hold?
Our Z-TRAK® and High Strength E-TRAK rails are rated up to 2,000 lb. Real-world installed capacity depends on your truck, the mounting surface, and how it's mounted. For heavy loads or winching, we recommend the Plus Nut Kit.
Can I still use my truck bed?
Yes. Z-TRAK mounts on the front bulkhead, not the floor. Unclip the Choks and anchors and the whole bed is open.
What if it doesn't work for me?
Every order is covered by our 30-day Test-Fit Promise: unbox it and test-fit it before you install, and if it doesn't work, we'll exchange it or take it back. A 20% restocking fee covers shipping both ways. If our fit selector or our shipping was wrong, we cover everything. Installed items can't be returned. Every rail also carries a Limited Lifetime Warranty and is made in the USA from 12-gauge American steel.
Z-TRAK Accessories
Browse our most popular accessories built just for Z-TRAK.
