Keep your tandem-axle trailer exactly where you parked it. The Camco 44435 slides between the two tires on a tandem axle and blocks movement in both directions simultaneously -- no need to chock each tire individually. Built from UV-inhibited polymer in a high-visibility yellow finish, this chock also pulls double duty as a tongue jack stand rated to 400 lb.
Standard single-tire chocks only block motion in one direction and require multiple pieces per axle. The Camco 44435 is shaped to nest between the two tires of a tandem axle set, wedging against both tires at once and resisting forward and rearward roll simultaneously. One chock per axle side is all you need.
At 21.5 inches long and 6 inches tall, the chock spans the gap between tandem tires and works with tires up to 26 inches in diameter -- covering most travel trailer, fifth-wheel, and toy-hauler setups on the road today. The 2.2-inch-wide profile keeps it stable without tipping under load.
Wedges between tandem axle tires to resist forward and backward roll in a single piece.
Flip it over and it becomes a tongue jack support rated to 400 lb maximum tongue weight.
Durable, weather-resistant construction resists fading and cracking from sun exposure season after season.
Bright color makes it easy to spot during hookup and prevents it from being left behind at a campsite.
This chock is compatible with tandem-axle trailers whose tires measure up to 26 inches in outside diameter. Common tire sizes that fall within this range include ST175/80R13, ST205/75R14, ST225/75R15, and similar trailer tires used on lightweight to mid-size towable RVs. If your trailer runs tires larger than 26 inches, verify diameter before ordering.
No tools, no straps, no setup time. Slide the chock into position between the two tires of your tandem axle on whichever side of the trailer you prefer. The wedge geometry locks against both tire faces. For maximum stability, place one chock on each side of the axle pair (two chocks total per trailer).
At 2.23 lb per chock, the 44435 is light enough to toss in a storage bay or under-bed compartment without a second thought. The slim 2.2-inch width means pairs stack neatly without wasting storage space. Yellow color also makes it easy to find in a crowded bay.