1987 GMC R1500 Base Wheels & Rims
Fitment shared across: Base, High Sierra, Sierra Classic
Shop Wheels for 1987 GMC R1500 Base
The 1987 GMC R1500 Base, High Sierra, and Sierra Classic all share the same 5x127 bolt pattern and came equipped with 15x7 stock wheels. Finding the right upgrade doesn't have to be complicated—ThreePiece.us carries premium options from Black Rhino, Dirty Life, Carolina Forged, Fuel 1PC, Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD. Every wheel we stock is verified to bolt directly onto your truck.
Whether you're looking to stick with fifteen-inch sizing or step up to sixteen or seventeen-inch diameter wheels, we have you covered with multiple width and offset combinations. All orders ship free to the lower 48 states, making it easy to refresh your R1500's look without breaking the bank.
1987 GMC R1500 Base Wheel Fitment Guide — What Works & What to Avoid
Your 1987 GMC R1500 Base rolls on a 5x127 bolt pattern with a stock setup of 15x7 wheels at 13 offset. You can step up to 15x7.5, 15x8, or go larger with 16-inch, 17-inch options ranging from 16x7 all the way to 17x9—all in square fitment since this truck doesn't run staggered. The 78.1mm center bore ensures a solid fit across compatible sizes.
Keep in mind that only 5x127 bolts onto this R1500; any other pattern simply won't work. Since wheels with center bores larger than 78.1mm need hub-centric rings to sit properly, verify your choice's bore dimension before ordering. Pushing toward wider or more aggressive offsets risks interference with your fenders and suspension components, so stay conservative if you're at the upper end of the size range.
Every wheel we list for your truck is confirmed to bolt on and ships free throughout the lower 48 states. Black Rhino, Dirty Life, Fuel 1PC, and Icon Alloys are among the brands we stock in your fitment right now.
1987 GMC R1500 Base Wheel Fitment Specifications
The 5x127 bolt pattern determines which wheels physically bolt onto your truck, while the 78.1mm center bore ensures a hub-centric fit. The factory equips this truck with 15x7 wheels at a +13 offset.
Lug Type
nut
Thread Size
1/2 UNF
Torque Spec
74 ft-lbs
TPMS
No
1987 GMC R1500 Base Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 15x7 | -15 to +15 | 235/75R15, 255/70R15 | — |
| 16x7 | -5 to +20 | 235/70R16, 255/65R16, 245/70R16 | — |
| 15x7.5 | -15 to +15 | 235/75R15, 255/70R15 | — |
| 16x7.5 | -5 to +20 | 235/70R16, 255/65R16, 245/70R16 | — |
| 17x7.5 | -5 to +20 | 255/65R17, 265/60R17, 255/60R17 | — |
| 15x8 | -15 to +15 | 235/75R15, 255/70R15 | — |
| 16x8 | -5 to +20 | 235/70R16, 255/65R16, 245/70R16 | — |
| 17x8 | -5 to +20 | 255/65R17, 265/60R17, 255/60R17 | — |
| 18x8 | +null to +20 | 245/60R18, 255/55R18, 265/55R18 | — |
| 19x8 | +null to +20 | 255/50R19, 265/50R19 | — |
| 20x8 | +null to +20 | 265/45R20, 255/45R20 | — |
| 17x8.5 | +null to +20 | 255/65R17, 265/60R17, 255/60R17 | — |
| 18x8.5 | +null to +20 | 245/60R18, 255/55R18, 265/55R18 | — |
| 19x8.5 | +null to +20 | 255/50R19, 265/50R19 | — |
| 20x8.5 | +null to +20 | 265/45R20, 255/45R20 | — |
| 17x9 | +null to +20 | 265/60R17, 255/60R17 | — |
| 18x9 | +null to +20 | 255/55R18, 265/55R18 | — |
| 19x9 | +null to +20 | 255/50R19, 265/50R19 | — |
| 20x9 | +null to +20 | 265/45R20, 255/45R20 | — |
| 22x9 | +10 to +20 | 265/35R22 | 1. Check fitment, possible clearance issues |
| 18x9.5 | +null to +20 | 265/55R18 | 1. Check fitment, possible clearance issues |
| 19x9.5 | +null to +20 | 265/50R19 | 1. Check fitment, possible clearance issues |
| 20x9.5 | +null to +20 | 265/45R20, 255/45R20 | 1. Check fitment, possible clearance issues |
| 22x9.5 | +10 to +20 | 265/35R22 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the GMC R1500
- Fuel 1PC — Maverick, Assault, Blitz
- Fuel Forged — FF12, FF19
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel
Complete Your 1987 GMC R1500 Base Build
- GMC R1500 suspension upgrades — pairs well with a wheel upgrade
- GMC R1500 exhaust systems — pairs well with a wheel upgrade
- GMC R1500 suspension — pairs well with a wheel upgrade
- GMC R1500 brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers