Side protection covers the rocker panel and door sill from impact damage on technical terrain. Rock sliders are heavy-duty bars built to take side impacts from rocks or stumps and protect the door sill, while side steps are lighter, mainly access aids that will not take a hard side hit. Choose based on how the vehicle is used.
Ultimate Offroad supplies and fits heavy-duty rock sliders for serious off-road work and side steps for daily access. Vehicle-specific, ADR-compliant where applicable, fitted at our Ferntree Gully and Pakenham workshops.
KEY CATEGORIES AND WHAT THEY'RE BUILT FOR
ROCK SLIDERS
Heavy-duty steel sliders mounted through chassis with engineered outriggers. Take side impacts and protect the rocker panel and door sill.
SIDE STEPS
Lighter access aids for daily-driver utes and family 4WDs. Bolt to factory rocker mounting points, support 100-150kg static load.
SIDE BARS
Hybrid bars combining access function with mild side protection. Suit weekend touring and mild trail use.
VEHICLE-SPECIFIC
Most popular utes and 4WDs (Ranger, Hilux, Triton, D-MAX) have vehicle-specific kits with engineered mounting points.
ROCK SLIDERS
Rock sliders mount through the chassis with engineered outriggers, taking impact loads through the chassis rails rather than the body. Steel construction, typically 25 to 40kg per side. Designed to slide over a rock under the vehicle without damage.
Standard kit on serious off-road builds (technical 4WD club work, hard track touring, expedition vehicles). We fit Offroad Animal, Jungle 4x4 and similar rock slider systems with proper hardware, sometimes welded for fully reinforced installs.
SIDE STEPS
Side steps bolt to the rocker mounting points and provide an access step for getting in and out of higher 4WDs. Lightweight (5 to 15kg per side), often with rubber tread tops. Suit daily-driver utes and 4WDs that see only mild trail use, or family vehicles where short children and dogs need a step up.
Side steps support typical body weight loads, but they will not take a hard side hit and can catch on rocks off-road. For technical terrain, fit sliders.
CHOOSE BASED ON HOW THE VEHICLE IS USED
Rock slider for technical off-road work where the vehicle scrapes rocks and stumps. Side step for daily-driver access. They serve different jobs, and there is no single right answer.
Heavier rock sliders give the most protection, with full chassis-rail mounting and impact-rated outriggers. Mid-tier hybrid bars combine access function with mild side protection. Light side steps provide access only.
BRANDS WE STOCK AND WHY
Offroad Animal covers heavy-duty rock sliders for Ranger, Hilux, Triton, D-MAX and similar utes. Aggressive off-road styling, full chassis-rail mounting, rated for technical work. Jungle 4x4 covers side and rear protection components with practical design and competitive pricing for the spec, a solid mid-tier option for builds that need protection without the premium spend.
Rough Country brings side step and rocker protection across various utes, an entry-level option for daily-driven 4WDs. Clearview covers vehicle-specific side step brackets and supporting hardware.
WHAT A QUALITY SIDE PROTECTION INSTALLATION INVOLVES
Rock sliders are a workshop fit. Mounting through the chassis requires the right hardware, often welding for fully reinforced installs, and a proper alignment so the slider does not catch on tyres or compromise approach angle. Cheap "body-mounted" sliders can damage the rocker panel under load, which is why we fit chassis-mounted only.
Side steps bolt to factory mounting points and can be owner-fit for the mechanically experienced. We do both at Ferntree Gully and Pakenham: and confirm a firm timeframe at booking. Send a service enquiry with your vehicle and the type of protection you want.