Adjustable Trailer Support Jacks
Explore adjustable trailer support jacks in 2, 3 and 4 ton versions. These mechanically adjustable support jacks are intended for trailers that need height-adjustable support while parked or uncoupled.
Use this collection when you want a straightforward mechanical support jack without the geared or hydraulic mechanism found in our other ranges.
Adjustable trailer support jacks: 2–4 ton
- Available capacities: 2 ton, 3 ton and 4 ton
- Mechanical height adjustment
- For trailer support applications
- Separate models for each capacity
Choosing the correct adjustable support jack
Capacity is only one part of the selection. Check the individual product page for the dimensions, adjustment range and mounting details of the model you are considering. Compare these specifications with your trailer before ordering.
If you specifically need a gear mechanism, foldable design or hydraulic operation, use the corresponding support-jack subcollection instead.
2, 3 and 4 ton models
This collection contains three capacity classes. The 2 ton, 3 ton and 4 ton support jacks are separate products, so you can select the model whose specifications match your application rather than relying on a single universal size.
Frequently asked questions
Which capacities are available?
This collection contains adjustable support jacks in 2, 3 and 4 ton versions.
Are these the geared models?
No. Geared adjustable support jacks are listed in a separate subcollection.
Where can I find the exact dimensions?
The individual product page contains the specifications for the selected 2, 3 or 4 ton model.
Order an adjustable trailer support jack
Choose the required capacity and verify the dimensions and mounting details on the product page before ordering.