OTTOPO Truck Cap T-Handle Lock Set Keyed Alike
$19.89 on Amazon.com (as of October 9, 2026, 7:05 PM EST) View details ↗
Upgrade your truck cap or camper shell security with the OTTOPO T-Handle Lock Replacement Set. Engineered as a reliable replacement for T311-style dual T-handle locks, this comprehensive kit includes both left-hand (counter-clockwise) and right-hand (clockwise) locking mechanisms. Designed to integrate seamlessly with select LEER, A.R.E., Century, Ranch, Jason, and Astro truck caps, this set provides uniform security and convenience by utilizing a keyed-alike system. Operating both locks with a single key eliminates the hassle of managing multiple keys and ensures you will not be locked out if one key is misplaced.
Constructed for enduring performance in demanding outdoor environments, the lock bodies feature a robust zinc-plated and die-cast zinc alloy build finished with a matte black powder coating for exceptional corrosion and rust resistance. The internal components, including the lock rod and lock bar, utilize sturdy steel to deliver dependable strength and security for your pickup topper. To ensure a proper fit, please note that this T311-style assembly requires a larger center mounting hole than certain T323 models, necessitating a center hole diameter greater than 5/8 inches (16 mm) and side mounting lugs spaced 1.5 inches apart with a 3/8 inch depth.
| Center Hole Requirement | Larger than 5/8″ (16 mm) |
|---|---|
| Mounting Lugs Spacing | 1.5″ apart |
| Material | Zinc alloy die-cast with zinc-plated steel |






