Where this load needs a permit
On a lowboy / rgn the CASE 521F XR is within legal limits in every state. Trip and fuel permits may still apply on the route.
Needs a permit Within legal limitsLegal limits vary by state and are the standard limits for a five-axle semi. Divisible loads differ.
Loaded on a lowboy / rgn
Height and gross weight are what the state measures, so the trailer matters. Typical figures; your rig will differ.
- Trailer
- Lowboy / RGN
- Deck height
- 1' 10"
- Loaded height
- 12' 7"
- Tractor and trailer, typical
- 40,000 lbs
- Gross weight, estimated
- 63,230 lbs
States needing a permit
None on this trailer.
About the CASE 521F XR
The CASE 521F XR rubber-tired loader is a powerhouse of productivity, boasting a robust 4.5-liter engine delivering 131 horsepower and 464 lb-ft of torque for maximum efficiency on the job site. With a spacious cab designed for operator comfort and visibility, this machine offers precision control and maneuverability, making it ideal for a wide range of applications. Equipped with a high-lift design, the 521F XR provides impressive reach and dump height capabilities, while the advanced hydraulic system ensures smooth and responsive operation. Built to withstand the toughest conditions, this loader combines durability, performance, and versatility to tackle any task with ease.