Isuzu D-MAX RT 4JJ1 Rock Sliders
Protect your Isuzu D-MAX RT 4JJ1 with premium Heavy-Duty Rock Sliders designed for serious off-road performance. Built to withstand Australia’s toughest tracks, these rock sliders provide essential protection for your vehicle’s side sills and lower body when travelling over rocks, uneven terrain, and challenging obstacles.
Available in Standard and HD (Heavy Duty) configurations, these Isuzu D-MAX RT 4JJ1 Rock Sliders can be customised with optional checker plate steps, skid plates, angled or flat step designs, and body lift compatibility to suit your 4WD setup.
Whether your D-MAX is used for touring, camping, work, towing, or extreme off-road adventures, these rock sliders deliver the strength, durability, and confidence needed to protect your vehicle in demanding conditions.
Standard Rock Sliders
Our Standard Rock Sliders are designed for everyday off-road use, offering excellent protection while maintaining a practical and lightweight design.
Features
- 48 x 3.2mm heavy-duty outer tube
- 50 x 50 x 3mm main rail
- Strong and practical construction
- Protects side sills and lower body panels
- Ideal for touring and recreational 4WD use
- Built for durability in Australian conditions
The Standard option provides the perfect balance of strength, protection, and everyday usability for D-MAX owners.
HD Rock Sliders
For drivers running larger tyres, lifted suspension, and serious off-road setups, the HD Rock Sliders provide maximum strength and increased impact protection.
Features
- 63 x 4mm heavy-duty outer tube
- 50 x 75 x 3mm reinforced main rail
- Increased impact resistance
- Designed for challenging off-road conditions
- Heavy-duty appearance to complement modified D-MAX builds
The HD option is ideal for those who regularly tackle rocky tracks, technical terrain, and demanding 4WD adventures.
Optional Checker Plate Step
Add extra functionality and protection with our 2mm fully welded steel checker plate step tread.
Benefits
- Improves footing when used as a side step
- Adds extra protection from rocks, sticks, and debris
- Helps prevent damage to the vehicle sill area
- Provides a strong and practical stepping surface
Optional Skid Plate
For maximum protection, upgrade your Isuzu D-MAX RT 4JJ1 Rock Sliders with a heavy-duty 5mm smooth steel skid plate.
Features
- Manufactured from 5mm smooth steel
- Fully welded underneath the rock slider
- Designed to handle heavy impacts from rocks and ledges
- Smooth surface reduces hang-ups on rough terrain
- Includes dual high-lift jack points
- Adds additional protection underneath the vehicle
The skid plate option is perfect for serious off-road drivers who require extra protection in harsh environments.
Angled Step vs Flat Step
Choose the step configuration that best suits your driving style and vehicle requirements.
Angled Step
The outer tube angles upward toward the body at 10° or 20°, offering:
- Improved ground clearance
- Better obstacle clearance
- Increased capability on technical off-road tracks
Flat Step (Free Option)
The flat step sits at 90° from the vehicle and provides:
- Easier vehicle entry and exit
- Comfortable stepping surface
- Ideal for touring and daily use
Body Lift Option (Free)
Our Isuzu D-MAX RT 4JJ1 Rock Sliders are available with body lift compatibility for vehicles requiring additional clearance.
Suitable For
- 25mm body lift
- 43–50mm body lift
This option ensures correct alignment and a precise fit.
Built to Order
Every set of Isuzu D-MAX RT 4JJ1 Rock Sliders is custom-built to order based on your selected options and vehicle specifications.
Production lead times may vary depending on demand. Please contact us to confirm current build times before placing your order.
What’s Included
Your order includes:
- 1 Pair of Isuzu D-MAX RT 4JJ1 Rock Sliders
- All selected upgrades and options
- Vehicle-specific design and fitment
- Ready for professional installation
Reviews
There are no reviews yet.