Tyre specification (Discovery 3)

Wheels

Wheel type	Wheel size
Alloy wheel	7J x 17
Alloy wheel	8J x 18
Alloy wheel	8J x 19
3 spare wheel with reduced size steel disk	5.5J x 19

CAUTION: If a small size spare tire is installed, do not exceed 80 km/h (50 mph). Replace it with a normal size tire as soon as possible.

CAUTION: When working with a car jack, do not use a power tool. Raise and lower the jack manually only.

Tyre sizes - standard

Wheel size	Tire size	Tire load index
7J x 17 - with alloy wheels	235/70 R17H - universal cross-country tires	111
8J x 18 - with alloy wheels	255/60 R18H or V - universal cross-country tires	112
8J x 19 - with alloy wheels	255/55 R19H or V - universal cross-country tires	111

NOTE: All these tires do not require tubes.

Tyre sizes - additional

Wheel size	Tire size	Tire load index
8J x 19 - with alloy wheels	255/55 R19 - tires for muddy terrain	111
8J x 19 - with alloy wheels	255/55 R19 - tires for sandy terrain	111

NOTE: All these tires do not require tubes.

Tire Pressure - Except North American Market Vehicles

Loading	bar	psi	kPa
Normal operating conditions - up to 4 people:
In front	2,3	33	230
Behind	2,5	36	250
Loading the vehicle to maximum gross weight:
In front	2,3	33	230
Behind	2,9	42	290
Spare wheel undersized	4,2	60	420
Spare wheel standard size	2,9	42	290

CAUTION: * The standard size spare tire should be inflated based on the maximum gross vehicle weight and the tire pressure should be adjusted according to the installation location. (front or back), if the wheel is to be used in conditions other than those for operation of the vehicle at maximum gross weight.

Tire Pressure - North American Market Vehicles

Loading	bar	psi	kPa
Any operating conditions - loading the vehicle to the maximum gross weight:
In front	2,3	33	230
Behind	2,9	42	290
Spare wheel undersized	4,2	60	420
* Standard size spare wheel	2,9	42	290

CAUTION: * The standard size spare tire should always be inflated based on the maximum load and the tire pressure should be adjusted if it is installed at the front.

General specification

Name	Manufacturer	Location
Low tire pressure sensor	Siemens	On the inner side surface of the wheel rim
Tire Pressure Sensor Initiator:
In front	Siemens	On the mudguard next to the front bumper
Behind	Siemens	On the mudguard next to the rear bumper
Control module	Siemens	On the roof panel between the roof hatches, on the left side of the interior lighting lamps

Recommended lubricants

Place of application	Land Rover Part Number
Wheel hub bore	RYL 105020

Tightening torque specifications

Description	Nm	lb-ft
* Wheel nuts	140	103
Low tire pressure sensor	6	4

* Wheel nuts should be tightened in a crisscross pattern