Welcome to boot-bag.com.
If you are looking for a BMW Z4 Trunk Luggage Rack, we can help. The boot-bag detailed below is perfect for all models of the Z4 (E85, E89 and current G29) and starts at C$209.95 / US$ 159.95
If you prefer a conventional metal luggage rack please visit Revo-Rack our sister site which has metal racks for all Z4's

boot-bag original adds 50 litres or 1.75 cubic feet of extra luggage space to any BMW Z4
Unique BMW Z4 Trunk Luggage Rack
50 or 75 Litres of extra luggage space without a metal rack
Fully waterproof
Soft anti slip fabric pad protects paint
Create extra luggage space for your BMW Z4 without a metal trunk rack
boot-bag is a waterproof luggage bag that attaches to your BMW's deck or trunk lid using a unique strapping system. The bag sits on a soft non slip mat fabric mat to protect your paintwork. It's an alternative to the traditional luggage or trunk rack, that's guaranteed to chip the edge of your Z4's deck / trunk lid.
Why boot-bag for BMW Z4 instead of a trunk Rack ?
- The straps don't damage the edges of the trunk lid like a traditional rack.
- Fully Waterproof
- Fits all generations E85 E89 & current G29
- Attaches using soft webbing so no damage to paint
- Sits on a soft non slip mat
- Hand made by us - over 25,000 sold = tried & tested
- 14 Day money back guarantee
- Folds flat for easy storage
- Est in 2008 thousands sold worldwide
- Supplied with detachable shoulder strap
- Optional third brake light
- Folds flat for easy storage when not in use
- If you buy a luggage rack you still need waterproof luggage
- Shipped to North America in 3-10 days with DHL
Review of the boot-bag by the Delaware Miata Club
There are two sizes in the boot-bag range :
original C$209.95 / US $159.95 - 50 Litres of additional luggage capacity measures 70x36x20cm (28"x15"x8") giving 50 litres (1.75 cubic feet) of additional storage. The soft non slip mat the bag sits on is slightly bigger measuring 80x40cm.
vacation C$259.95/ US $194.95 - 75 Litres of additional luggage capacity, its 50% larger than the boot-bag original measuring 90x40x20cm. (36"x16"x8") The soft mat measures 90x45cm.

Hand made by us in Buckinghamshire England since 2008, enjoyed by customers globally.

boot-bags have been on some great road trips

boot-bag vacation is 50% bigger than the original adding a huge 75L/2.65 cubic feet of extra luggage capacity to your Z4

boot-bags fit all models of Z4

Customer tested since 2008

Once pulled tight the straps don't move and rub trunk lid edges.

Lay out the 3 straps in an H shape

Place the 4mm 1/8" soft thick anti slip fabric on the trunk

Attach the six ends of the straps to the bag, they simply loop around the trunk lid

Great piece of kit.Threw it into the cabin when we went walking. Vacuum packed the clothes as an additional waterproof layer… didn’t need to. Strongly recommend it if you want to travel with the roof down. Paul UK 3.10.23

So... just finished a wee glamping tour of the Scottish highlands, and I gotta say the Boot-bag (50L) was well worth the money, helped with the light bulky items (Sleeping bags, towels, pillows, blankets), so all the camping gear went in the trunk ... recommended if you need a bit of extra space.... and when you've set-up camp the bag folds away and you can drive. Chris UK 20.7.20
Please watch the video to see how boot-bag BMW Z4 Trunk Luggage Rack works

All boot-bags are manufactured by us
We only sell direct via the internet
No one else makes boot-bags
All boot-bags are supplied with fabric anti slip matting
It sits under the bag and protects paint
Its 4mm thick
Boot-bags won't damage paint over a decade of sales proves this


Boot-bags base is soft
No studs or feet to damage paint
Unique sling design spreads weight

Innovative 'H' strap on the top of the boot-bag spreads the load
Fixings are sown on & welded so the bags are waterproof
Six ladder-lock fixings secure the bag to your BMW
Six ladder-lock fixings secure the bag
Once pulled tight webbing does not move & rub edges
Thin webbing is perfect for modern convertibles with small panel gaps


The straps simply loop around the trunk lid
On convertibles with a lip on the trunk edge fill the trunk first
Once tight straps don't move & rub the edges
Boot-bags are fully waterproof
Velcro flap over the zip prevents water ingress



