How to Pick Out Leaf Spring for a 2003 Starcraft Model 2106 Launch Series

Published 08/10/2016

Question:

I need to know what size leaf spring I need for a 2003 StarCraft model 2106 launch Series pop up camper. Basically what length? It has the 2 eye sockets.

asked by: Eric M

Expert Reply:

You are going to have to measure your current springs to pick out the right length replacement. You will need to know the length of the springs when they are unloaded (allow for a bit of stretching due to age) and then the axle capacity of the trailer so that you can pick out the correct spring.

If you check out the chart at the link I attached you will see all of the springs we carry. There is the length and capacity listed. Priority one is the correct capacity and then going with a spring that's around 1/4 of an inch shorter than what you have. If you are unsure of axle capacity it should be listed on the plate or sticker up near the coupler. If you can't find this email me back with the diameter of your axles and we can go from there.

If all else fails hangers can be moved so that you can pick the correct spring capacity.

expert reply by: Jameson C