Replacement Crown Wheel and Pinion

The standard Land Rover diff in Range Rovers and Discoveries is a 3.54 ratio, that is for every 3.54 turns of the tailshaft, the axles turn once.

When larger tyres are used to replace the standard 29" tyres, the engine can struggle given the higher gearing the tyres provide.

When 32"+ tyres are used, the change in gearing can be over 15% which makes the car sluggish, and it can struggle in off-road situations or towing.

The best solution in our opinion is to change the standard 3.54 CWP with a 4.11 CWP.

Here is a quote from one customer:

Just driven my truck back from KLR automotive with the 4.11 CWPs installed. The vehicle drives like a dream. Doesn't seem to even have any turbo lag.

If you have any questions - ASK US