I have the below springs and want to know which one's to use:
H&R's I think Stu's haviing them, there a 40mm drop
Jamex, 40mm Drop
Bilstiens, 30mm Drop
Current pic's of the cab:


Which springs would be the best?? Down my caravan I have alot of high speed bumps and dont want to scrape it and i want to be able to have people in the rear aswell.
thanks for your help
Neil






