Parts for your 2018 Mazda Bt-50-Strut mounts

2018 Mazda BT-50 Strut Mounts — what’s actually on the ute

For the 2018 Mazda BT-50 (UP/UR series), traditional MacPherson-style strut mounts aren’t used. The BT-50 runs an independent double-wishbone front end with a coil-over shock absorber, upper and lower control arms, and a separate steering knuckle. In this layout, the shock doesn’t act as a structural “strut” for steering loads, so there’s no need for a strut top bearing or a classic strut mount assembly.

This isn’t just workshop folklore. The design is described in the Mazda BT-50 Workshop Manual (UP/UR, Front Suspension section) and mirrors the Ford Ranger PX (T6) Service Manual architecture it shares. Both outline a double-wishbone IFS with a coil spring over a shock and ball-jointed control arms. By definition (as per standard suspension texts used in trade training), a MacPherson strut carries lateral loads and rotates with steering via a top mount bearing, the BT-50’s shock does neither.

What the BT-50 does have is a shock absorber upper mount with a rubber insulator/top plate and hardware that locates the coilover to the chassis tower. Some aftermarket 4x4 catalogues casually call this a “strut top”, but it’s a shock mount, not a MacPherson strut mount with a bearing.

If someone’s chasing “strut-mounts” for a 2018 BT-50, they’re really looking for front shock upper mounts/insulators or complete pre-assembled coilovers. When servicing or upgrading the front end, it’s worth focusing on the parts that actually wear and affect ride and steering feel:

• Front shock absorber assemblies (check for leaks, fade, or top-mount rubber cracking).
• Upper and lower control arm bushes and ball joints.
• Stabiliser (sway) bar bushes and links.
• Top mount hardware torque and tower condition, especially on lifted vehicles.

After any front-end work, a proper wheel alignment is a must. If fitting lift kits or heavier springs, ensure the top mount components are up to spec and don’t preload the coilover incorrectly. Many quality kits supply a new top plate or re-use the OE-style upper mount hardware as intended.

Technical references consulted: Mazda BT-50 Workshop Manual (UP/UR, 2015–2020) Front Suspension, Ford Ranger PX (T6) Service Manual Front Suspension Description, standard suspension definitions used in automotive service training for MacPherson versus double-wishbone systems.

Popular questions about 2018 Mazda BT-50 strut-mounts

Does a 2018 BT-50 have strut mounts?
Not in the MacPherson sense. It uses a double-wishbone front end with a coil-over shock, so there’s no top bearing “strut mount”. The upper connection is a shock mount/insulator rather than a rotating strut top.

What should be inspected instead of strut mounts on a BT-50?
Check the front shock upper mount rubber/insulator, shock condition, control arm bushes and ball joints, and sway bar bushes/links. These are the usual wear points that influence noise, ride and steering precision.

Can MacPherson strut mounts be fitted to a BT-50?
No. The chassis and suspension layout aren’t designed for a MacPherson strut. For ride height or load handling improvements, use correctly matched shocks, springs, and—if needed—aftermarket upper control arms, followed by an alignment.