Would new shocks (non long travel) increase my wheel travel?

[LCdad]

I was thinking about getting Dobinsons MRR or IMS. I assume these aftermarket shocks are usually slightly longer than factory. They do come in 2 lengths which specify for 0-2” of lift and 2.5+” of lift, but I haven’t found the shock length specifications anywhere or even the OEM Toyota shocks lengths to compare.

Question is, what normally limits down wheel travel on a stock vehicle? The UCA? The shock length?

Will getting a Dobinsons shock and spring set at 2” lift give me more travel than say a preload spacer lift of 2”?

 

[D-mac]

I've noticed ICON claims that all of their coilover suspension kits which include their (aftermarket) upper control arms and front differential drop kit will increase front wheel travel. It looks like a combination of components is needed to effectively lift the body, increase travel, and minimize damage to CV joints.