ARB Slimline 100 battery mounting kit – Ford Ranger

The space behind the rear seat in a Ranger is the natural home for a second battery – until you find the subwoofer already living there. On the Wildtrak with the Premium pack, the Platinum and the Raptor, that is exactly the case.

This kit relocates the subwoofer under the rear seat and frees the space for the ARB Slimline 100 battery – with every part the manufacturer intends, and no improvising.

Key features

• Bracket that relocates the subwoofer under the rear seat – the factory audio stays, it just moves.
• Cover for the original subwoofer opening – the interior still looks factory, with no visible hole.
• Wiring extension – the looms reach the new position without being stretched or modified.
• Socket relocation bracket – the outlet keeps a sensible, reachable position.
• Designed for this specific vehicle, not a universal plate to bend to shape.

Fitment

Ford Ranger variants in which the factory placed the subwoofer behind the rear seat – the manufacturer names the Wildtrak with the Premium pack, the Platinum and the Raptor.

The kit is intended for the ARB Slimline 100 battery. The battery itself is not included – we stock it separately and can supply the complete set.

If your Ranger has no subwoofer in that position, you do not need this kit. Send us the trim level or the VIN and we will confirm before you order.

Specifications

• Part number: SLB40020
• Brand: ARB
• Purpose: mounting the ARB Slimline 100 battery behind the rear seat
• Vehicle: Ford Ranger with the factory subwoofer behind the rear seat

What is in the box

• bracket to relocate the subwoofer under the rear seat
• wiring extension
• cover for the original subwoofer opening
• socket relocation bracket

Szekla4x4.pl is an online shop, a walk-in store and a workshop specialising in off-road and overlanding. If you would like us to fit this for you or match the rest of the setup, get in touch.

Frequently asked questions

Is the battery included?

No. This is the bracket and hardware kit. The ARB Slimline 100 battery is bought separately – we stock it.

Do I lose the subwoofer?

No. The kit relocates it under the rear seat rather than removing it.

How do I know whether my Ranger has the subwoofer there?

The manufacturer names the Wildtrak with the Premium pack, the Platinum and the Raptor. If you are unsure, send us the VIN and we will check the specification.

Why buy it

• The second battery fits where it was meant to, with no cutting or improvising.
• The factory audio keeps working and the interior still looks standard.