90 rear seat conversion | explained

Turn Your Defender 90 Commercial Into a Practical Five-Seat Defender

The Land Rover Defender 90 Commercial Hard Top is an exceptionally desirable vehicle, but its original commercial seating configuration can limit its practicality.

Hamilton Jarvis provides a complete Defender 90 rear seat conversion, allowing suitable Commercial Hard Top models to carry additional passengers using a professionally installed rear seating system.

Every conversion is carried out by specialists experienced with the L663 Defender platform.

A Rear Seat Developed for the Defender 90

Space is particularly important in a Defender 90.

Rather than simply installing a generic van seat, our conversion is designed around the available space and everyday usability of the Defender 90 Commercial.

Our aim is to retain as much practicality as possible while creating comfortable rear passenger accommodation.

What's Included?

Depending on specification:

• Three-person rear seating system
• M1 tested seating
• ISOFIX positions
• Three passenger seat belts
• Professional mounting system
• Interior carpeting
• Insulation
• Window blank removal where suitable
• Rear interior finishing
• Matching upholstery options
• Installation
• Conversion documentation where applicable
• Warranty and aftercare

Defender 90 M1 Rear Seats

A converted commercial vehicle needs more than good-looking upholstery.

The underlying seating and mounting arrangement are critical.

Hamilton Jarvis uses an M1 tested rear seating system intended for passenger carrying applications.

Our team can provide further information relating to the seat and certification when quoting for your vehicle.

ISOFIX Rear Seats for the Defender 90

The Hamilton Jarvis Defender rear bench is available with ISOFIX child-seat positions, making the Defender 90 far more practical for family use.

For many customers, this is one of the biggest advantages of completing the conversion.

Defender 90 Window Conversion Options

Adding passengers to the rear naturally makes additional light desirable.

Depending on your Defender's specification, Hamilton Jarvis can:

• Remove internal window blanks
• Finish the exposed window area
• Improve rear passenger trim
• Discuss rear-window solutions
• Provide window activation services where suitable

Ask us about completing the seating and window work together.

Same-Day Defender 90 Conversion

Many standard Defender 90 seat installations can be completed during a single workshop visit.

Additional bespoke trimming, window work or styling can also be completed while your vehicle is with us.

Mobile Defender 90 Seat Installation

Can't bring the Defender to Leeds?

We'll come to you.

Hamilton Jarvis provides nationwide mobile installation for suitable Defender 90 conversions at homes, dealerships, workplaces and fleet premises.



Defender 90 Seat Conversion for Dealers

The Defender 90 Commercial has become particularly popular amongst prestige and specialist vehicle retailers.

Hamilton Jarvis works with trade customers to convert commercial stock efficiently.

For multiple vehicles we can discuss:

• Trade pricing
• Mobile conversion days
• Repeat specifications
• Dealer preparation
• Volume bookings