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Triumph TR7 Custom Alloy Wheels & Aftermarket Rims Guide

Bolt Pattern: 5x114.3 / 5x112 Rim Diameter: 17"–20" Rim Width: 7.5"–9"

Select Your Triumph TR7 Production Year

Click a model year to view exact-fit wheels & rims
1981 5x114.3 / 5x112 · 17"–20" 1980 5x114.3 / 5x112 · 17"–20" 1979 5x114.3 / 5x112 · 17"–20" 1978 5x114.3 / 5x112 · 17"–20" 1977 5x114.3 / 5x112 · 17"–20" 1976 5x114.3 / 5x112 · 17"–20" 1975 5x114.3 / 5x112 · 17"–20"

The Triumph TR7 (1975–1981) supports 17, 18, 19, and 20 inch wheel diameters, 7.5"–9" rim widths, and a 5x114.3 / 5x112 bolt pattern (66.6 mm center bore). Select your TR7 production year above for exact trim specs, or click any wheel brand below—including KMC, 1AV, Lexani, Savini—to shop compatible rims pre-filtered for your Triumph TR7.

Compatible Wheel Brands

Shop Triumph TR7 Wheels by Brand

Select any wheel brand below to open Triumph TR7 wheels pre-filtered for Triumph TR7 fitment (5x114.3 / 5x112, 17"–20", 7.5"–9" widths).

31 wheel brands

31 brands

Triumph TR7 Wheel Sizes & Fitment: 17"–20" Diameter, 7.5"–9" Width & 5x114.3 Bolt Pattern

Upgrading your Triumph TR7 (1975–1981) with aftermarket rims from KMC, 1AV, Lexani, Savini, TSW, ESR Wheels requires exact hub alignment and brake clearance. Verified Triumph TR7 wheel sizes run from 17, 18, 19, and 20 inch across 7.5"–9" rim widths with a 5x114.3, 5x112 bolt pattern—choose your year above or click any compatible wheel brand to shop rims filtered to your Triumph TR7.

SpecificationVerified Fitment Details
Model & YearsTriumph TR7 (1975–1981)
Bolt Pattern (PCD)5x114.3, 5x112
Rim Diameters17", 18", 19", 20"
Rim Widths7.5"–9"
Center Bore66.6 mm
Compatible BrandsKMC, 1AV, Lexani, Savini, TSW, ESR Wheels

Triumph TR7 Rim Sizes & Wheel Construction Guide

Popular wheel fitments include 17 inch wheels for Triumph TR7, 18 inch wheels for Triumph TR7, 19 inch wheels for Triumph TR7, 20 inch wheels for Triumph TR7 matched to 7.5"–9" widths and 5x114.3 / 5x112 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as KMC, 1AV, Lexani, Savini, TSW, ESR Wheels whenever bolt pattern, center bore, offset, and load rating align.

Frequently Asked Questions: Triumph TR7 Wheels & Fitment

How have wheel fitment specs and bolt patterns changed across Triumph TR7 model years (1975–1981)?

Across Triumph TR7 generations (1975–1981), wheel sizes span 17"–20" diameters and 7.5"–9" rim widths with a 5x114.3 / 5x112 bolt pattern and 66.6 mm center bore. Always choose wheels built specifically for your production year to guarantee hub-centric seating.

Can I plus-size the wheel diameter on my Triumph TR7 without rubbing?

Yes. The Triumph TR7 supports wheel diameters from 17" up to 20" (7.5"–9" widths, 5x114.3 / 5x112 PCD). Selecting lower-profile tires keeps the overall diameter identical to stock to eliminate fender rubbing.

What wheel offset (ET) range fits the Triumph TR7 correctly?

Rims for the Triumph TR7 should match factory offset specifications across 17"–20" diameters and 7.5"–9" widths (5x114.3 / 5x112 PCD). Correct offset ensures the wheel sits flush with the fenders without contacting inner suspension struts.

Can I order complete mounted and balanced wheel & tire packages for my Triumph TR7?

Yes. Shop Wheels Direct allows you to select Triumph TR7 wheels (5x114.3 / 5x112 PCD, 17"–20" sizes) from brands like KMC, 1AV, Lexani, Savini and add compatible tires for a ready-to-bolt-on package with free shipping.