Description
Six Inches of Lift From a 45 Inch Ramp
Why choose this over the RR-TR-4?
Two extra inches of lift in a body that is actually an inch shorter. If your trailer deck sits higher than the RR-TR-4 can bridge and you do not have room for a longer ramp, this is the one that fits.
Can I use these with a pickup tailgate?
They are designed for trailer decks and ramp gates rather than tailgates, which usually sit far higher than 6 inches off the ground. For loading equipment into a truck bed you want a purpose built loading ramp with a much longer run.
Do they stay put on a smooth surface?
The traction coating grips well on swept concrete and coated trailer plywood. On polished aluminum, wipe the contact area clean first. Approach straight rather than at an angle and the ramp loads square instead of trying to slide sideways.
Are they rated for a heavy truck?
Each ramp handles 1,500 lbs, so a pair under one axle takes 3,000 lbs. What matters is the load on a single wheel, not the vehicle total. A three quarter ton pickup can exceed that on the front axle when loaded, so check your corner weights if you are close.
Questions about fitment? Talk to a MECHVANTA specialist or explore more options.










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