I felt the need to add an extra 0.8” rubber spacer to my rear timbren bumpstops which already had a 1” hockey puck spacer to better protect the compression of my LT Icon 56550 rear shocks.
These shocks have a compressed length of 17” which is kinda long for a gx470.
However, I feel that my HD Nolathane sway bar and long travel dobinson c59-701v coils do a decent job of restricting max compression on the shocks, but still needed to feel safer with extra spacers.
Anyways, I hope this helps someone with a similar setup in terms of the numbers.
Timbren rear bumpstops are 5.25” with a compression of about 2.25” per spec
Added an 0.8” round rubber spacer and a 1” hockey puck spacer
So my bumpstops are a hair taller than 7” and compress about 2.5” max.
Tires are 34” by 11.2” Yokohama Geolandar MTs (285/75R17) on zero offset 17x7.5 Foxtrots
Ramps are 12” tall in each cross corner for a cross travel index of 24”
Front tires clear in ramp by a hair
Rear tires touch by a hair in rear of wheel well
But this is close to my max articulation.
