4Wheelers Supply Test Ramp

23° Ramp Technical information:
· 1.75"x1.20" wall steel tube
· Bright red powder coat finish
· 4 link cantilever coil spring suspension
· Dual Rancho RS9000 shocks per wheel
· Rancho coil springs
· 17" of useable wheel travel
· Alloy Beadlock wheels
· Super Swamper tires
· 33x15.5x15 TSL-SX
· Jeep spindles with Warn hub conversion

At 4Wheelers Supply we build alot of extreme off road vehicles which require extensive testing. To meet our testing needs for articulation and clearance we built our own custom test ramp. The formula used for scoring performance (R.T.I. rating) on the ramp is:

Distance Traveled X 1000
Wheel Base