Opposite Lock Side Rails for Isuzu D-Max (07/2020 on)
Part number OL402ID20. Supplied and fitted at Opposite Lock Gold Coast, Shop 1/18 Pacific Ave, Miami.
| Part number | OL402ID20 |
|---|---|
| Brand | Opposite Lock |
| Product | Side rails |
| Fits | Isuzu D-Max |
| Years | 07/2020 on |
| RRP (part only) | $389 as listed 20 October 2026 |
| Fitted price | Enquire for a fitted price |
About this part
Side rails run along the sills below the doors. They keep scrub, ruts and gravel off the paintwork and give everyone a solid step up, which matters once the vehicle is lifted.
The 2024 D-Max update changed the front styling, which is why there are separate bars for MY20 and 2024-on vehicles.
Fitting in Miami
Rails bolt to the factory mounting points under the body, so fitting takes a few hours. We check clearance to the body, mud flaps and any side steps you already have, then torque everything to spec.
What we check before ordering
- Cab style and build date
- Whether your vehicle has factory side steps to remove
- Mud flap and body clearance
- Matching finish with your bull bar
Enquire about OL402ID20 fitted
More parts for the Isuzu D-Max
| Part number | Product | Fits | Years | RRP (part) | Fitted price |
|---|---|---|---|---|---|
| OL125ID24V1 | OL bull bar | Isuzu D-Max | 2024 update on | $2,899 | Enquire |
| OL125ID20 | OL bull bar | Isuzu D-Max | MY20 on | $2,499 | Enquire |
| OL125ID17 | OL bull bar | Isuzu D-Max (previous model) | 02/2017 to 06/2020 | $2,499 | Enquire |
| OL404ID20 | OL side steps | Isuzu D-Max | MY20 on | $1,199 | Enquire |
| OL200ID17 | OL rear step towbar | Isuzu D-Max | 2017 on | $999 | Enquire |
| SS177HP | Safari snorkel | Isuzu D-Max and MU-X | D-Max 2020 on, MU-X 06/2021 on | $821 | Enquire |
| ST50ID24 | Raxar canopy | Isuzu D-Max | Current model | Enquire | Enquire |
RRP is the recommended retail price for the part only, as listed by Opposite Lock on 20 October 2026. Fitting is extra: enquire for a fitted price for your vehicle. We supply and fit in store; we do not sell online.
Side rails for other vehicles
| Part number | Product | Fits | Years | RRP (part) | Fitted price |
|---|---|---|---|---|---|
| OL402TH26V1 | OL side rails | Toyota HiLux N90 | 2026 on | $389 | Enquire |
| OL402TH20 | OL side rails | Toyota HiLux N80 facelift | 09/2020 on | $349 | Enquire |
| OL402TH18 | OL side rails | Toyota HiLux N80 | 07/2018 on | $349 | Enquire |
| OL402FR22V1_A | OL side rails | Ford Ranger Next Gen | 05/2022 on | $389 | Enquire |
| OL402FSD26V1 | OL side rails | Ford Ranger Super Duty | 2026 on | $389 | Enquire |
| OL402MA20 | OL side rails | Mazda BT-50 TF | 07/2020 on | $349 | Enquire |
RRP is the recommended retail price for the part only, as listed by Opposite Lock on 20 October 2026. Fitting is extra: enquire for a fitted price for your vehicle. We supply and fit in store; we do not sell online.
Questions
Does OL402ID20 fit my Isuzu D-Max?
OL402ID20 is listed for the Isuzu D-Max, 07/2020 on. The 2024 D-Max update changed the front styling, which is why there are separate bars for MY20 and 2024-on vehicles.
Rails or rock sliders?
Rails are for paint protection and an easy step. Rock sliders are made to carry the vehicle's weight on a rock ledge or sand bank. If you drive rocky tracks, choose sliders.
Do side rails reduce ground clearance?
Very little. On most utes they sit higher than the lowest point of the chassis, so your clearance at the axles does not change.
Can you fit them with a bull bar?
Yes, and it is quicker and cheaper to fit both in one booking.
Spreading the cost? See our payment options. Browse all bull bars & protection or everything for the Isuzu D-Max.