Keystone Recall - Lift kit??

[JIMDINK]

I bought a Keystone Cougar TT last year and received a recall notice in the mail the other day. It says the frame outriggers can come in contact with the tires at full suspension flex and possibly do damage to the tires. Of course I have to take it to the dealer to have the re-call done. It seems to me that I could just put some two inch blocks on it and be done. Less tail dragging on drive approaches and easer to climb under. I'm thinking some blocks and U bolts and I'm done. Only issue could be the brake wires? Has anyone here but a lift on their travel trailer? Thx.