Product Manual

Page 10 of 20
Step 4
Attach the crawler modules to the trailer bed. Finger-tighten all bolts.
Step 5
1. Attach the wheels (2) onto each axle using washers and castle nuts. Secure using the locking
pins. Make sure to assemble the tires so the valve stems will be accessible for maintenance.
2. Completely fill the hubs with grease before the first use. It is recommended to use 2 tubes (25
oz.) of heavy-duty, general purpose grease.
3. Check each wheel annually to ensure the hubs remain full of grease.