Mon to Fri 7:30am to 5pm, Sat 8am to 12pmShop 1/18 Pacific Ave, Miami QLD 4220
Mazda BT-50 with Opposite Lock bull bar at sunset

Opposite Lock Side Rails for Mazda BT-50 TF facelift (2025 on)

Part number OL402MA25V1. Supplied and fitted at Opposite Lock Gold Coast, Shop 1/18 Pacific Ave, Miami.

Part numberOL402MA25V1
BrandOpposite Lock
ProductSide rails
FitsMazda BT-50 TF facelift
Years2025 on
PriceRRP $389 + fitment (excl. freight)
AvailabilityIn stock 5 or more at Opposite Lock's Brisbane warehouse, as at 19 October 2026. Updated weekly.
Warranty2 year maker's warranty, backed by our workmanship guarantee.
Fitted priceGet your 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 TF BT-50 shares its chassis with the D-Max but has its own front panels, so bars are made specifically for the Mazda.

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

Get your fitted price for OL402MA25V1

More parts for the Mazda BT-50

Safari Snorkel

Fits Mazda BT-50 TF, MY21 on

Part number SS178HF

RRP $599 + fitment (excl. freight)

Lifetime maker's warranty when installed to Safari's guidelines, backed by our workmanship guarantee.

Side rails for other vehicles

Prices are the supplier's recommended retail price for the part, plus fitment by our technicians, excluding freight. Freight is charged where stock is shipped to us for your job. Every part is fitted in our Miami workshop and covered by the maker's warranty plus our workmanship guarantee. Prices checked 21 October 2026. Availability is Opposite Lock warehouse stock as at 19 October 2026, updated weekly: in stock means 5 or more at the Brisbane warehouse, low stock means fewer than 5, interstate stock ships from Melbourne or Perth.

Questions

Does OL402MA25V1 fit my Mazda BT-50?

OL402MA25V1 is listed for the Mazda BT-50 TF facelift, 2025 on. The TF BT-50 shares its chassis with the D-Max but has its own front panels, so bars are made specifically for the Mazda.

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 Mazda BT-50.

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