Keep your JT's Strong Arm jack stabilizer system fully functional with these OEM replacement T-bolts. These hardened fasteners secure your stabilizer arms firmly in the travel position during transit and lock them solid at the campsite -- preventing sway, rattle, and unwanted movement without any modifications or special tools.
The T-bolt is the critical locking hardware in every JT's Strong Arm jack stabilizer kit. Over time, repeated tightening and loosening cycles -- plus road vibration -- can wear or damage these fasteners. When one strips or breaks, the entire stabilizer loses its clamping function. Replacing it with the correct Lippert OEM part (15-0816) restores full system performance at minimal cost.
Each package includes two T-bolts, matching the standard kit configuration. Whether you are replacing a damaged bolt on one corner or refreshing hardware across all four jacks, this set provides the parts you need to get back on the road with confidence.
Designed specifically for JT's Strong Arm stabilizer kits. No modification, drilling, or adapters required for proper fitment.
Tightens the stabilizer arm for transit and locks it securely in the deployed camping position for maximum stability at your site.
Includes two T-bolts per set -- enough to service two stabilizer corners or replace a matched pair simultaneously.
Simple hand-tool installation. No special equipment needed. Most owners complete the swap in minutes at the campsite or driveway.
JT's Strong Arm stabilizer systems add a rigid cross-brace between your RV's scissor jacks, dramatically reducing side-to-side and front-to-back motion. The T-bolt is the clamping fastener that locks the stabilizer arm at each junction point. When tightened in the travel position, it prevents the arms from rattling loose on the road. When tightened at the campsite, it locks the bracing solid under load so your rig stays level and steady.
Always loosen the T-bolts completely before raising or lowering your scissor jacks. Extending or retracting jacks with T-bolts tightened places severe stress on both the stabilizer hardware and the jacks themselves and can result in costly damage.
These replacement T-bolts are designed for use exclusively with JT's Strong Arm Jack Stabilizer Kit systems manufactured by Lippert. They are not universal fasteners and are not designed for use with other stabilizer brands or generic hardware applications.
This product is sold under Lippert part number 15-0816 and is also referenced in JT's Strong Arm literature under part number 314594. Both numbers refer to the same replacement T-bolt set. If your original kit referenced 314594, this is the correct replacement.
If your stabilizer arm hardware is worn beyond a single bolt replacement, Lippert offers complete JT's Strong Arm Kit replacements for standard 24-inch, 30-inch, and 36-inch scissor jack configurations. Check that your current kit arm length and jack spacing are correct before ordering a full kit replacement.