External Dimensions
| Length mm | 609 |
| Width mm | 476 |
| Depth mm | 323 |
Weight (kg)
| Overall Weight | 10.04 |
Rack Sizes
| Space Units Total | 4U |
| Rackable Depth | 15 |
| Rack Depth Rail To Rail | 15 |
1SKB-iSF4U 4U Studio Flyer Rack Case with Wheels
The big brother of the 1SKB-iSF2U! This case features a virtually indestructible, waterproof injection molded shell that is lighter, stronger, and more affordable than the previous 4U Studio Flyer, and includes innovative molded-in front and rear rack rails that provide even more security and durability for sensitive studio equipment during travel. As a larger Studio Flyer option, The 1SKB-iSF4U offers a 4U rack mount measuring 15″ from front rail to rear rail which safely accommodates deeper equipment, such as the Universal Audio Apollo audio interface. It also provides a 21″ x 15.5″ adjustable work surface with ample room for laptops or monitors, and a specially molded exterior pattern that stacks securely with all SKB Roto Racks for maximum transport convenience.
Other standard features include improved quiet-glide wheels, an easy-to-operate one-button pull handle, and TSA-accessible locking trigger latches. Like all SKB Injection Molded cases, the 1SKB-iSF4U is proudly made in the USA and comes with an Unconditional Lifetime Warranty.
Free mainland UK delivery included in all prices. Order before 14:00 Monday to Thursday, if your case is in stock at one of our UK warehouses, it will be shipped to you on a next day delivery service.
view delivery & returns policyNeed a custom foam insert for your case? We can cut a foam insert to your design, or design a custom insert for you.
Due to the insert being specifically cut to your requirements, there is no better padding and protection available. Adding custom foam within one of our cases will enhance the protection of our already tough and resilient cases.
The visual representation that our custom foam inserts offer is one of the other big benefits. A stylish and colourful insert can enhance your presentation and improve the look of your products/tools. If you're presenting a product at a show or to potential customers/clients, our custom foam colours are a surefire way of grabbing their attention. For engineers, arriving on site with tools perfectly arranged can create a more professional image and aide efficiency on site. We offer a wide range of colours for the foam such as Red, Blue, Pink, Yellow, White and more.
Unlike other suppliers with can do quantities ranging from one unit to thousands of units.
Click here for more details of our custom foam service.

Enquire about SKB 1SKB-ISF4U 4U Studio Flyer Rack Case with Wheels
Please use this form for enquiries and pricing or call us on 01902 960110.
Our goal of providing you with the lowest price on our products has allowed us to beat competitors quotes on the widest range of cases available in the UK. However, should you come across the same product on sale for a cheaper price, we will endeavour to match or beat it! The price to match must be in sterling on a UK website that is run by an approved online distributor for this to be available.
Unfortunately, we are not able to match eBay or other auction prices. However, we will consider a Price match on eBay Online Stores if they are an approved online distributor.
The Price Match Promise will only apply on the day your order is placed.
Please call 01902 960110, chat online or email sales@thecaseshop.co.uk for further information.