Totally Bolt In!

No drilling, no cutting, no modifications to your chassis.

At last ...  Drop boxes, that bolt straight in, are strong & look good but don't cost the earth.

'New low profile design

Australian Made!

Bolt in - No chassis modifications required

Spaces axle forward 10mm for improved clearance of larger tyres.

Suits Nissan Patrol GQ/GU & Ford Maverick 3"- 5" lifts

When lifting you suspension, the vehicle's caster and radius arm angle are changed.

Drop boxes are designed to bring the arm and caster geometry back to standard.


Vastly improves handling
Reduces load on radius arm bushes
Corrects radius arm angle
Reduced steering wobble
Ensures vehicle drives and 'tracks' correctly

The drop boxed drop the rear of the radius arm by 100mm, ideally suited to 4" lifts, however can be used on 3-5" lifts as well, on lifts above 5" they can be used in conjunction with caster bushes to further increase caster angle.

Slotted to allow the factory bush support washer to be fitted without modification and still allow a full range of motion.

Simple DIY installation with basic tools.


Please note this product is an aftermarket product that is designed to fit the above mentioned vehicle(s), any mention of vehicle brand or model is only to allow you to establish the correct fitment for your vehicle, and is not indicating that the part is manufactured by the original vehicle manufacturer.





Model # RRPDB
Brand Road Runner Offroad
Shipping Weight 10.5000kg
Shipping Width 0.160m
Shipping Height 0.140m
Shipping Length 0.440m