Tow-Bar Mounted Bike Racks
Modular 1-4 bike racks manufactured in Australia for cars, SUVs, 4WDs and utes.
Australia's leading 2-bike and 4-bike rack engineered for the Toyota Prado. Strap-free loading, massive departure clearance, full pivot for rear cargo access, and tested across the harshest tracks Australia has to offer.
Two complete pre-configured options, both engineered for the Prado towbar. Pick the one that matches your crew.
"Best decision I made for our Prado. Loaded the bikes, locked the handle, drove to Cape York and back. Not a single rattle, not a single strap."
Generic bike racks weren't designed with the Toyota Prado in mind. iSi is. Every aspect of the system, from the towbar pivot base to the pivot-down geometry, accounts for how Prado owners actually use their vehicle.
The Prado has unique characteristics: a side-hinged barn door at the rear, often a fridge slide or drawer system inside, and owners who actually take it off-road. The iSi rack is engineered for all three.
The Prado's side-hinged rear door swings clear when the rack pivots down, no obstruction. Tilting racks block the door entirely. iSi pivots all the way out of the way.
Pull-out drawers and fridge slides need full clearance behind the vehicle. With the iSi rack pivoted down, your slide extends fully even with bikes on board.
25° or 40° departure clearance protects bikes from rocks and gullies. The shortest possible tow-bar protrusion means you can reverse out of river crossings without dragging.
All iSi Prado bike racks are engineered for the standard 50x50mm Toyota tow bar receiver installed on every Prado generation from the 90 Series through to the new 250 Series.
| Prado Series | Years | 2-Bike Rack | 4-Bike Rack | Notes |
|---|---|---|---|---|
| Prado 90 | 1996-2002 | ✓ Compatible | ✓ Compatible | Confirm 50x50mm towbar installed |
| Prado 120 | 2002-2009 | ✓ Compatible | ✓ Compatible | Standard Toyota towbar receiver |
| Prado 150 | 2009-2024 | ✓ Compatible | ✓ Compatible | Most popular Prado fitment |
| Prado 250 | 2024+ | ✓ Compatible | ✓ Compatible | New-gen Prado, full clearance |
Check out our Prado 250 / Lexus GX550 specific hitch stabiliser — engineered for the new-gen towbar geometry.
Every other bike rack relies on straps, bungees or tie-downs. iSi doesn't. The wheel cradles and frame supports work in equilibrium so you load your bike, lock the Tee-Handle, and drive. Zero straps.
Quad Contact wheel cradles grip each tyre at four points on the tread. Every transport load and vibration is handled through the wheels. No movement, no rolling, no straps required.
Wide, soft Carbon-Care rubber gently cradles the frame upright. No pressure, no fretting, no paint damage. Safe for carbon, titanium and thin-wall alloy frames.

Loading one wheel at a time eliminates the need to lift the entire bike. The wheel cradles secure each wheel at four contact points, sharing the bike's weight with the carrier. No ramps required, even for heavy e-bikes. No straps, ever.

The PoziLock latch releases the entire main beam to pivot down, providing full clearance to the Prado's side-hinged rear door, your fridge slide and your drawer system. With or without bikes loaded, in 15 seconds.
Wheel cradles slide horizontally for any wheelbase, AND have high/low vertical settings to eliminate handlebar and saddle clashes between adjacent bikes. Carries any combination of road, gravel, MTB, e-bike or fat bike.
Get more from your Prado bike rack with these popular accessories. Each one is fully compatible with both the 2-bike and 4-bike Prado configurations.

When bikes cover your Prado's tail lights, the LED lightboard restores brake, indicator and licence plate visibility. Plug-and-play 7-pin connector.
View Lightboard
Already own one? Add a conversion pack to swap between 2-bike and 4-bike configurations on the same Prado mount. Tool-free swap in seconds.
View Conversion Pack
Towing a caravan or camper trailer behind the Prado? Add a drawbar mount and swap your carrier between vehicle and trailer in under a minute.
View Drawbar Mount
Hang the carrier on the garage wall when not in use. 20 seconds to un-pin and store, freeing the Prado for Monday morning.
View Wall MountUse our vehicle finder to get racks engineered for your specific 4WD, ute, EV or passenger vehicle.
Common questions from Prado owners about fitment, capacity and use.
Yes. The iSi Prado bike rack is compatible with all Prado generations: Prado 90 Series (1996-2002), Prado 120 Series (2002-2009), Prado 150 Series (2009-2024), and the new Prado 250 Series (2024+). It connects to the standard 50x50mm Toyota tow bar receiver installed on every Prado.
Yes. The PoziLock pivot mechanism allows the entire rack (with bikes on board) to pivot down for full clearance to your Prado's side-hinged rear door, fridge slide and drawer system. The pivot operation takes around 15 seconds.
Yes. The iSi rack handles bikes up to 32kg each, well above most e-bike weights. The wheel-by-wheel loading method means you don't lift the full bike weight at any point. The 2-bike rack carries 64kg total, the 4-bike rack carries 84kg total.
The 2-bike rack uses a compact main beam optimised for two riders and a tighter rear profile. The 4-bike rack uses a longer beam with stadium-style staggered loading to fit four bikes in the most compact length possible. Both share the same Prado pivot base, and you can buy a Conversion Pack to switch between them later.
Yes. Add the iSi Bolt-On Drawbar Mount System to your caravan or camper trailer drawbar, and the same carrier swaps between vehicle and trailer in under a minute, no tools required. Great for base-camping with the trailer and exploring with the Prado.
Yes. iSi racks are field-tested across the harshest Australian terrain including corrugated outback tracks, rock crawling, soft sand and water crossings. The 25° (medium) or 40° (high) departure clearance angle protects bikes from below, and the steel plate construction handles drag-over rocks and gullies.
The pre-configured Prado bike rack includes a licence plate holder. For full compliance with brake lights, indicators and tail lights, we recommend adding the iSi Lightboard System (sold separately) which provides plug-and-play LED replacement lighting via your trailer connector.
The pivot base bolts into your Prado's tow bar receiver in about 5 minutes (one person, no special tools). The carrier itself drops onto the pivot base via tool-free pivot pins, taking another 30 seconds. Once installed, you can remove and store the carrier separately in 20 seconds.
Pick the 2-bike or 4-bike configuration above, or speak with our team if you're not sure which one suits your Prado system, your bikes and your typical adventures.