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cadillac ESCALADE, EXT & ESV bolt pattern & wheel specs

The cadillac ESCALADE, EXT & ESV (1998–2008) has a 6x139.7 bolt pattern, M14x1.5 lug thread, and 78.3 mm center bore.

cadillac ESCALADE, EXT & ESV wheel bolt pattern & specs

Bolt pattern (PCD)6x139.7
Wheel thread / lug sizeM14x1.5
Center bore78.3 mm
Generation years1998–2008
Sourceadaptitusa-reference

The cadillac ESCALADE, EXT & ESV uses a 6x139.7 bolt pattern, M14x1.5 lug thread, and a 78.3 mm center bore. Bolt pattern and hub specs are stable across a model generation — always confirm against your vehicle's existing wheel before buying aftermarket wheels, spacers, or adapters. Source: community wheel-fitment reference data.

What else uses this bolt pattern?

The cadillac ESCALADE, EXT & ESV's 6x139.7 bolt pattern is shared by other vehicles — wheels and adapters made for one may physically bolt to another (center bore and load rating permitting). See the full list on the 6x139.7 bolt pattern page.

Frequently asked questions

What is the bolt pattern of a cadillac ESCALADE, EXT & ESV?
The cadillac ESCALADE, EXT & ESV has a 6x139.7 bolt pattern with a 78.3 mm center bore. Bolt pattern is consistent across the model generation — confirm against your existing wheel before fitting aftermarket wheels or adapters.
What size lug nuts does the cadillac ESCALADE, EXT & ESV use?
The cadillac ESCALADE, EXT & ESV uses M14x1.5 wheel studs / lug thread. Match this thread size and pitch exactly when replacing lug nuts — an incorrect pitch will cross-thread and fail to torque properly.
What is the center bore of a cadillac ESCALADE, EXT & ESV?
The cadillac ESCALADE, EXT & ESV has a 78.3 mm center bore. Aftermarket wheels with a larger bore need hub-centric rings to sit true; a smaller bore will not fit over the hub.

Last verified 2026-07-07. Bolt-pattern data is generation-level community reference — confirm against your vehicle's wheel before purchase.