UFP 3.7 K Vault Torsion Arm with DB-35 Disc Brake Assembly Right Side Trailer RV (43039RU) 1/4 trim (5) 1/2"-20 lug nuts

(5) 1/2"-20 lug nuts

Caliper bracket mounts to 4 bolt brake flange and fits inside 13" and larger wheels

Final fit depends on your measurements and installation setup

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UFP 3.7 K Vault Torsion Arm with DB-35 Disc Brake Assembly Right Side Trailer RV (43039RU) 1/4 trim (5) 1/2"-20 lug nutsOne UFP 3. 7k Pound Rated Vault Torsion Arm with DB 35 Disc Brake Assembly RIGHT Side Part Number: 43039RU This UFP Torsion Axle Arm Assembly (Left Hand Side) has a 5 Lug DB 35 10" disc brake assembly with rotor and caliper installed. This assembly uses the The VAULT Hybrid Lubrication system which gives you the ultimate wheel bearing lubrication and protection. No inspection, no maintenance and no service required. The 5 8" torsion arm mounting bolt,